تكلم مع الذكاء الاصطناعي
Deck 12: Vector-Valued Functions
ملء الشاشة (f)
سؤال
A particle moves in the yz-plane along the curve represented by the vector-valued function 
. Find the maximum value of 
.
A) 8
B) 6
C) 9
D) 7
E) 3
. Find the maximum value of .A) 8
B) 6
C) 9
D) 7
E) 3
سؤال
Find the indefinite integral below. 
Do not include an arbitrary constant vector.
A)
B)
C)
D)
E)
Do not include an arbitrary constant vector.A)
B)
C)
D)
E)
سؤال
Find 
at time 
for the plane curve 
. Round your answer to three decimal places.
A) -30.406
B) -29.533
C) -81.262
D) -35.346
E) -33.994
at time for the plane curve . Round your answer to three decimal places.A) -30.406
B) -29.533
C) -81.262
D) -35.346
E) -33.994
سؤال
The graph below is most likely the graph of which of the following equations? 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the curvature of the plane curve 
at 
. Round your answer to three decimal places.
A) 0.986
B) 0.658
C) 0.114
D) 0.036
E) 0.027
at . Round your answer to three decimal places.A) 0.986
B) 0.658
C) 0.114
D) 0.036
E) 0.027
سؤال
Find the curvature K of the curve 
at the point 
. Round your answer to three decimal places.
A) 1.400
B) 1.599
C) 0.192
D) 0.435
E) 0.053
at the point . Round your answer to three decimal places.A) 1.400
B) 1.599
C) 0.192
D) 0.435
E) 0.053
سؤال
Find the curvature 
of the curve given below. 
A)
B)
C)
D)
E)
of the curve given below. A)
B)
C)
D)
E)
سؤال
The position vector 
describes the path of an object moving in space. Find the velocity 
of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the velocity of the object.A)
B)
C)
D)
E)
سؤال
Evaluate the limit given below. 
A)
B)
C)
D)
E) The limit does not exist.
A)
B)
C)
D)
E) The limit does not exist.
سؤال
Find the open interval on which the curve given by the vector-valued function 
is smooth.
A)
B)
C)
D)
E)
is smooth.A)
B)
C)
D)
E)
سؤال
A baseball is hit 5 feet above the ground at 160 feet per second and at an angle of 
with respect to the ground. Find the maximum height. Round your answer to the nearest integer.
A) 247 feet
B) 235 feet
C) 205 feet
D) 218 feet
E) 220 feet
with respect to the ground. Find the maximum height. Round your answer to the nearest integer.A) 247 feet
B) 235 feet
C) 205 feet
D) 218 feet
E) 220 feet
سؤال
Find the unit tangent vector 
for the line tangent to the space curve 
at point 
.
A)
B)
C)
D)
E)
for the line tangent to the space curve at point .A)
B)
C)
D)
E)
سؤال
The position vector 
describes the path of an object moving in space. Find the speed 
of the object.
A) 17
B)
C)
D) 115
E)
describes the path of an object moving in space. Find the speed of the object.A) 17
B)
C)
D) 115
E)
سؤال
Find the point on the curve 
at which the curvature K is a maximum.
A)
B)
C)
D)
E)
at which the curvature K is a maximum.A)
B)
C)
D)
E)
سؤال
Sketch the curve represented by the vector-valued function 
and give the orientation of the curve.
A)
B)
C)
D)
E)
and give the orientation of the curve.A)
B)
C)
D)
E)
سؤال
Match the equation with the graph shown in red below. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find 
at time 
for the plane curve 
. Round your answer to three decimal places.
A) 5.315
B) 3.010
C) 7.491
D) 3.745
E) 2.657
at time for the plane curve . Round your answer to three decimal places.A) 5.315
B) 3.010
C) 7.491
D) 3.745
E) 2.657
سؤال
The position vector 
describes the path of an object moving in the xy-plane. Sketch a graph of the path and sketch the velocity and acceleration vectors at the point 
.
A)
B)
C)
D)
E)
describes the path of an object moving in the xy-plane. Sketch a graph of the path and sketch the velocity and acceleration vectors at the point .A)
B)
C)
D)
E)
سؤال
Determine the maximum height of a projectile fired at a height of 5 feet above the ground with an initial velocity of 600 feet per second and at an angle of 
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.
A) 8,440.000 feet
B) 8,442.500 feet
C) 4,221.250 feet
D) 4,223.750 feet
E) 8,447.500 feet
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.A) 8,440.000 feet
B) 8,442.500 feet
C) 4,221.250 feet
D) 4,223.750 feet
E) 8,447.500 feet
سؤال
Find the length of the plane curve given below. 
A) 14
B) 8
C) 11
D) 13
E) 12
A) 14
B) 8
C) 11
D) 13
E) 12
سؤال
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
سؤال
Suppose the two particles travel along the space curves 
and 
. A collision will occur at the point of intersection P if both particles are at P at the same time. Find the point of collision.
A)
B)
C)
D)
E)
and . A collision will occur at the point of intersection P if both particles are at P at the same time. Find the point of collision.A)
B)
C)
D)
E)
سؤال
Use the properties of the derivative to find 
given the following vector-valued functions. 
A) 1
B)
C)
D) 6
E) 0
given the following vector-valued functions. A) 1
B)
C)
D) 6
E) 0
سؤال
Find the point on the curve given below at which the curvature K is zero. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Represent the following curve by a vector-valued function. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the principle unit normal vector to the curve given below at the specified point. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
A baseball is hit 5 feet above the ground at 80 feet per second and at an angle of 
with respect to the ground. Find the arc length of the trajectory. Round your answer to one decimal place.
A) 194.2 feet
B) 212.3 feet
C) 210.1 feet
D) 171.4 feet
E) 236.5 feet
with respect to the ground. Find the arc length of the trajectory. Round your answer to one decimal place. A) 194.2 feet
B) 212.3 feet
C) 210.1 feet
D) 171.4 feet
E) 236.5 feet
سؤال
Find the principle unit normal vector to the curve given below at the specified point. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 78 yards directly downfield at a height of 4 feet. The pass is released at an angle of 
with the horizontal. Find the time in seconds the receiver has to reach the proper position after the quarterback releases the football. Round your answer to one decimal place.
A) 2.2 seconds
B) 12.8 seconds
C) 22.2 seconds
D) 3.7 seconds
E) 7.4 seconds
with the horizontal. Find the time in seconds the receiver has to reach the proper position after the quarterback releases the football. Round your answer to one decimal place.A) 2.2 seconds
B) 12.8 seconds
C) 22.2 seconds
D) 3.7 seconds
E) 7.4 seconds
سؤال
Find the domain of the vector-valued function given below. 
where 
A)
B)
C)
D)
E)
where A)
B)
C)
D)
E)
سؤال
Find the vectors 
and 
for the following vector function. 
A)
B)
C)
D)
E)
and for the following vector function. A)
B)
C)
D)
E)
سؤال
Find the indefinite integral below. 
Do not include an arbitrary constant vector.
A)
B)
C)
D)
E)
Do not include an arbitrary constant vector.A)
B)
C)
D)
E)
سؤال
Find the length of the space curve given below. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Use the properties of the derivative to find 
given the following vector-valued functions. 
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
سؤال
Use the properties of the derivative to find 
given the following vector-valued functions. 
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
سؤال
Determine the range of a projectile fired at a height of 3 feet above the ground with an initial velocity of 500 feet per second and at an angle of 
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.
A) 2,669.517 feet
B) 1,764.116 feet
C) 5,337.349 feet
D) 6,767.555 feet
E) 3,525.690 feet
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.A) 2,669.517 feet
B) 1,764.116 feet
C) 5,337.349 feet
D) 6,767.555 feet
E) 3,525.690 feet
سؤال
Suppose the outer edge of a playground slide is in the shape of a helix of radius 8 meters. The slide has a height of 2 meters and makes one complete revolution from top to bottom. Find a vector-valued function for the helix.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
سؤال
Sketch the curve represented by the vector-valued function 
and give the orientation of the curve.
A)
B)
C)
D)
E)
and give the orientation of the curve.A)
B)
C)
D)
E)
سؤال
Find the unit tangent vector to the curve given below at the specified point. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the domain of the vector-valued function given below. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
A particle moves in the yz-plane along the curve represented by the vector-valued function 
. Find the minimum value of 
.
A) 3
B) 2
C) 5
D) 6
E) 8
. Find the minimum value of .A) 3
B) 2
C) 5
D) 6
E) 8
سؤال
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
سؤال
Find 
given the following vector function. 
A) 1
B) -18
C) 18
D) 0
E) 3
given the following vector function. A) 1
B) -18
C) 18
D) 0
E) 3
سؤال
Find 
at time 
for the space curve 
. Round your answer to three decimal places.
A) 0.816
B) 0.389
C) 0.777
D) 1.864
E) 0.889
at time for the space curve . Round your answer to three decimal places.A) 0.816
B) 0.389
C) 0.777
D) 1.864
E) 0.889
سؤال
Find 
given the following vector function: 
A)
B) 0
C)
D)
E)
given the following vector function: A)
B) 0
C)
D)
E)
سؤال
Find 
at time 
for the space curve 
. Round your answer to three decimal places.
A) 1.069
B) 0.963
C) 0.468
D) 0.936
E) 0.848
at time for the space curve . Round your answer to three decimal places.A) 1.069
B) 0.963
C) 0.468
D) 0.936
E) 0.848
سؤال
Given the vector-valued function below, evaluate 
. 
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
سؤال
The position vector 
describes the path of an object moving in space. Find the velocity 
of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the velocity of the object.A)
B)
C)
D)
E)
سؤال
Evaluate the limit given below. 
A)
B)
C)
D)
E) The limit does not exist.
A)
B)
C)
D)
E) The limit does not exist.
سؤال
Find 
at time 
for the plane curve 
. Round your answer to three decimal places.
A) 28.451
B) 28.636
C) 28.400
D) 28.111
E) 20.897
at time for the plane curve . Round your answer to three decimal places.A) 28.451
B) 28.636
C) 28.400
D) 28.111
E) 20.897
سؤال
The smaller the curvature in a bend of a road, the faster a car can travel. Assume that the maximum speed around a turn is inversely proportional to the square root of the curvature. A car moving on the path 
(x and y are measured in miles) can safely go 30 miles per hour at 
. How fast can it go at 
? Round your answer to two decimal places.
A)
mi/h
B)
mi/h
C)
mi/h
D)
mi/h
E)
mi/h
(x and y are measured in miles) can safely go 30 miles per hour at . How fast can it go at ? Round your answer to two decimal places.A)
mi/hB)
mi/hC)
mi/hD)
mi/hE)
mi/h سؤال
Find 
at time 
for the space curve 
.
A) 9
B) 0
C) 8
D) 64
E) 3
at time for the space curve .A) 9
B) 0
C) 8
D) 64
E) 3
سؤال
Use the properties of the derivative to find 
given the following vector-valued functions. 
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
سؤال
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 30 yards directly downfield at a height of 5 feet. The pass is released at an angle of 
with the horizontal. Find the speed of the football when it is released. Round your answer to three decimal places.
A) 32.979 feet per second
B) 57.483 feet per second
C) 18.863 feet per second
D) 114.967 feet per second
E) 189.144 feet per second
with the horizontal. Find the speed of the football when it is released. Round your answer to three decimal places.A) 32.979 feet per second
B) 57.483 feet per second
C) 18.863 feet per second
D) 114.967 feet per second
E) 189.144 feet per second
سؤال
Use the properties of the derivative to find 
given the following vector-valued functions. 
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
سؤال
Find 
at time 
for the plane curve 
. Round your answer to three decimal places.
A) 4.575
B) 3.841
C) 2.716
D) 1.718
E) 4.685
at time for the plane curve . Round your answer to three decimal places.A) 4.575
B) 3.841
C) 2.716
D) 1.718
E) 4.685
سؤال
A baseball is hit 5 feet above the ground at 160 feet per second and at an angle of 
with respect to the ground. Find the vector-valued function for the path of the baseball.
A)
B)
C)
D)
E)
with respect to the ground. Find the vector-valued function for the path of the baseball.A)
B)
C)
D)
E)
سؤال
Find 
at time 
for the space curve 
. Round your answer to three decimal places.
A) 0.041
B) 0.093
C) 0.406
D) 0.000
E) 0.914
at time for the space curve . Round your answer to three decimal places.A) 0.041
B) 0.093
C) 0.406
D) 0.000
E) 0.914
سؤال
Determine the interval on which the vector-valued function 
is continuous.
A)
B)
C)
D)
E)
is continuous.A)
B)
C)
D)
E)
سؤال
Use the given acceleration function and initial conditions to find the position at time t = 1. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
A baseball, hit 7 feet above the ground, leaves the bat at an angle of 
and its caught by an outfielder 7 feet above the ground and 400 feet from home plate. How high does the ball rise? Round your answer to the nearest integer.
A) 180 feet
B) 18 feet
C) 397 feet
D) 278 feet
E) 50 feet
and its caught by an outfielder 7 feet above the ground and 400 feet from home plate. How high does the ball rise? Round your answer to the nearest integer. A) 180 feet
B) 18 feet
C) 397 feet
D) 278 feet
E) 50 feet
سؤال
Use the given acceleration function and initial conditions to find the position at time t = 4. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the curvature K of the curve 
at the point 
. Round your answer to three decimal places.
A) 0.728
B) 0.970
C) 0.158
D) 0.057
E) 0.126
at the point . Round your answer to three decimal places.A) 0.728
B) 0.970
C) 0.158
D) 0.057
E) 0.126
سؤال
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 62 yards directly downfield at a height of 3 feet. The pass is released at an angle of 
with the horizontal. Find the maximum height of the football. Round your answer to one decimal place.
A) 337.1 feet
B) 16.3 feet
C) 245.4 feet
D) 85.8 feet
E) 17.5 feet
with the horizontal. Find the maximum height of the football. Round your answer to one decimal place. A) 337.1 feet
B) 16.3 feet
C) 245.4 feet
D) 85.8 feet
E) 17.5 feet
سؤال
Find 
given the following vector function. 
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
سؤال
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
سؤال
Find 
given the following vector function. 
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
سؤال
Because of a storm, ground controllers instruct the pilot of a plane flying at an altitude of 3.2 miles to make a 
turn and climb to an altitude of 3.4 miles. The model for the path of the plane during this maneuver is 
where t is the time in hours and r is the distance in miles. Determine the speed of the plane. Round your answer to the nearest integer.
A) 201 mi/h
B) 64 mi/h
C) 173 mi/h
D) 137 mi/h
E) 255 mi/h
turn and climb to an altitude of 3.4 miles. The model for the path of the plane during this maneuver is where t is the time in hours and r is the distance in miles. Determine the speed of the plane. Round your answer to the nearest integer.A) 201 mi/h
B) 64 mi/h
C) 173 mi/h
D) 137 mi/h
E) 255 mi/h
سؤال
Find the unit tangent vector to the curve given below at the specified point. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the arc length for 
over the interval 
. Round your answer to two decimal places.
A) 110.36
B) 140.93
C) 129.56
D) 57.80
E) 102.75
over the interval . Round your answer to two decimal places. A) 110.36
B) 140.93
C) 129.56
D) 57.80
E) 102.75
سؤال
The position vector 
describes the path of an object moving in space. Find the acceleration 
of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the acceleration of the object.A)
B)
C)
D)
E)
سؤال
Find the principle unit normal vector to the curve given below at the specified point. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
سؤال
A baseball is hit 3 feet above the ground at 95 feet per second and at an angle of 
with respect to the ground. Find the range. Round your answer to one decimal place.
A) 285 feet
B) 352.2 feet
C) 370.7 feet
D) 501.9 feet
E) 300 feet
with respect to the ground. Find the range. Round your answer to one decimal place.A) 285 feet
B) 352.2 feet
C) 370.7 feet
D) 501.9 feet
E) 300 feet
سؤال
Find the radius of curvature of the plane curve 
at 
. Round your answer to three decimal places.
A) 1021.045
B) 2340.571
C) 1374.626
D) 1565.001
E) 1571.001
at . Round your answer to three decimal places.A) 1021.045
B) 2340.571
C) 1374.626
D) 1565.001
E) 1571.001
سؤال
The position vector 
describes the path of an object moving in space. Find the speed 
of the object.
A)
B)
122
C)
D)
E)
18
describes the path of an object moving in space. Find the speed of the object. A)
B)
122C)
D)
E)
18 سؤال
A baseball player at second base throws a ball 95 feet to the player at first base. The ball is thrown 8 feet above the ground with an initial velocity of 46 miles per hour and at an angle of 
above the horizontal. At which height does the player at first base catch the ball? Round your answer to three decimal places.
A) 2.908 feet
B) 2.008 feet
C) 0.808 feet
D) 1.408 feet
E) 0.908 feet
above the horizontal. At which height does the player at first base catch the ball? Round your answer to three decimal places.A) 2.908 feet
B) 2.008 feet
C) 0.808 feet
D) 1.408 feet
E) 0.908 feet
سؤال
Evaluate the definite integral below. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find 
given the following vector function. 
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
فتح الحزمة
قم بالتسجيل لفتح البطاقات في هذه المجموعة!
Unlock Deck
Unlock Deck
1/85
العب
ملء الشاشة (f)
Deck 12: Vector-Valued Functions
1
A particle moves in the yz-plane along the curve represented by the vector-valued function . Find the maximum value of .
A) 8
B) 6
C) 9
D) 7
E) 3
. Find the maximum value of .A) 8
B) 6
C) 9
D) 7
E) 3
C
2
Find the indefinite integral below. Do not include an arbitrary constant vector.
A)
B)
C)
D)
E)
Do not include an arbitrary constant vector.A)
B)
C)
D)
E)
D
3
Find at time for the plane curve . Round your answer to three decimal places.
A) -30.406
B) -29.533
C) -81.262
D) -35.346
E) -33.994
at time for the plane curve . Round your answer to three decimal places.A) -30.406
B) -29.533
C) -81.262
D) -35.346
E) -33.994
D
4
The graph below is most likely the graph of which of the following equations?
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
5
Find the curvature of the plane curve at . Round your answer to three decimal places.
A) 0.986
B) 0.658
C) 0.114
D) 0.036
E) 0.027
at . Round your answer to three decimal places.A) 0.986
B) 0.658
C) 0.114
D) 0.036
E) 0.027
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
6
Find the curvature K of the curve at the point . Round your answer to three decimal places.
A) 1.400
B) 1.599
C) 0.192
D) 0.435
E) 0.053
at the point . Round your answer to three decimal places.A) 1.400
B) 1.599
C) 0.192
D) 0.435
E) 0.053
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
7
Find the curvature of the curve given below.
A)
B)
C)
D)
E)
of the curve given below. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
8
The position vector describes the path of an object moving in space. Find the velocity of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the velocity of the object.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
9
Evaluate the limit given below.
A)
B)
C)
D)
E) The limit does not exist.
A)
B)
C)
D)
E) The limit does not exist.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
10
Find the open interval on which the curve given by the vector-valued function is smooth.
A)
B)
C)
D)
E)
is smooth.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
11
A baseball is hit 5 feet above the ground at 160 feet per second and at an angle of with respect to the ground. Find the maximum height. Round your answer to the nearest integer.
A) 247 feet
B) 235 feet
C) 205 feet
D) 218 feet
E) 220 feet
with respect to the ground. Find the maximum height. Round your answer to the nearest integer.A) 247 feet
B) 235 feet
C) 205 feet
D) 218 feet
E) 220 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
12
Find the unit tangent vector for the line tangent to the space curve at point .
A)
B)
C)
D)
E)
for the line tangent to the space curve at point .A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
13
The position vector describes the path of an object moving in space. Find the speed of the object.
A) 17
B)
C)
D) 115
E)
describes the path of an object moving in space. Find the speed of the object.A) 17
B)
C)
D) 115
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
14
Find the point on the curve at which the curvature K is a maximum.
A)
B)
C)
D)
E)
at which the curvature K is a maximum.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
15
Sketch the curve represented by the vector-valued function and give the orientation of the curve.
A)
B)
C)
D)
E)
and give the orientation of the curve.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
16
Match the equation with the graph shown in red below.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
17
Find at time for the plane curve . Round your answer to three decimal places.
A) 5.315
B) 3.010
C) 7.491
D) 3.745
E) 2.657
at time for the plane curve . Round your answer to three decimal places.A) 5.315
B) 3.010
C) 7.491
D) 3.745
E) 2.657
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
18
The position vector describes the path of an object moving in the xy-plane. Sketch a graph of the path and sketch the velocity and acceleration vectors at the point .
A)
B)
C)
D)
E)
describes the path of an object moving in the xy-plane. Sketch a graph of the path and sketch the velocity and acceleration vectors at the point .A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
19
Determine the maximum height of a projectile fired at a height of 5 feet above the ground with an initial velocity of 600 feet per second and at an angle of above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.
A) 8,440.000 feet
B) 8,442.500 feet
C) 4,221.250 feet
D) 4,223.750 feet
E) 8,447.500 feet
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.A) 8,440.000 feet
B) 8,442.500 feet
C) 4,221.250 feet
D) 4,223.750 feet
E) 8,447.500 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
20
Find the length of the plane curve given below.
A) 14
B) 8
C) 11
D) 13
E) 12
A) 14
B) 8
C) 11
D) 13
E) 12
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
21
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
22
Suppose the two particles travel along the space curves and . A collision will occur at the point of intersection P if both particles are at P at the same time. Find the point of collision.
A)
B)
C)
D)
E)
and . A collision will occur at the point of intersection P if both particles are at P at the same time. Find the point of collision.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
23
Use the properties of the derivative to find given the following vector-valued functions.
A) 1
B)
C)
D) 6
E) 0
given the following vector-valued functions. A) 1
B)
C)
D) 6
E) 0
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
24
Find the point on the curve given below at which the curvature K is zero.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
25
Represent the following curve by a vector-valued function.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
26
Find the principle unit normal vector to the curve given below at the specified point.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
27
A baseball is hit 5 feet above the ground at 80 feet per second and at an angle of with respect to the ground. Find the arc length of the trajectory. Round your answer to one decimal place.
A) 194.2 feet
B) 212.3 feet
C) 210.1 feet
D) 171.4 feet
E) 236.5 feet
with respect to the ground. Find the arc length of the trajectory. Round your answer to one decimal place. A) 194.2 feet
B) 212.3 feet
C) 210.1 feet
D) 171.4 feet
E) 236.5 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
28
Find the principle unit normal vector to the curve given below at the specified point.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
29
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 78 yards directly downfield at a height of 4 feet. The pass is released at an angle of with the horizontal. Find the time in seconds the receiver has to reach the proper position after the quarterback releases the football. Round your answer to one decimal place.
A) 2.2 seconds
B) 12.8 seconds
C) 22.2 seconds
D) 3.7 seconds
E) 7.4 seconds
with the horizontal. Find the time in seconds the receiver has to reach the proper position after the quarterback releases the football. Round your answer to one decimal place.A) 2.2 seconds
B) 12.8 seconds
C) 22.2 seconds
D) 3.7 seconds
E) 7.4 seconds
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
30
Find the domain of the vector-valued function given below. where
A)
B)
C)
D)
E)
where A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
31
Find the vectors and for the following vector function.
A)
B)
C)
D)
E)
and for the following vector function. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
32
Find the indefinite integral below. Do not include an arbitrary constant vector.
A)
B)
C)
D)
E)
Do not include an arbitrary constant vector.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
33
Find the length of the space curve given below.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
34
Use the properties of the derivative to find given the following vector-valued functions.
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
35
Use the properties of the derivative to find given the following vector-valued functions.
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
36
Determine the range of a projectile fired at a height of 3 feet above the ground with an initial velocity of 500 feet per second and at an angle of above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.
A) 2,669.517 feet
B) 1,764.116 feet
C) 5,337.349 feet
D) 6,767.555 feet
E) 3,525.690 feet
above the horizontal. Use the model for projectile motion, assuming there is no air resistance. Round your answer to three decimal places.A) 2,669.517 feet
B) 1,764.116 feet
C) 5,337.349 feet
D) 6,767.555 feet
E) 3,525.690 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
37
Suppose the outer edge of a playground slide is in the shape of a helix of radius 8 meters. The slide has a height of 2 meters and makes one complete revolution from top to bottom. Find a vector-valued function for the helix.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
38
A 5800-pound vehicle is driven at a speed of 25 miles per hour on a circular interchange of radius 90 feet. To keep the vehicle from skidding off course, what frictional force must the road surface exert on the tires? Round your answer to one decimal place.
A) 2,716.9 lb
B) 3,396.4 lb
C) 3,046.0 lb
D) 2,707.6 lb
E) 3,565.1 lb
A) 2,716.9 lb
B) 3,396.4 lb
C) 3,046.0 lb
D) 2,707.6 lb
E) 3,565.1 lb
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
39
Sketch the curve represented by the vector-valued function and give the orientation of the curve.
A)
B)
C)
D)
E)
and give the orientation of the curve.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
40
Find the unit tangent vector to the curve given below at the specified point.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
41
Find the domain of the vector-valued function given below.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
42
A particle moves in the yz-plane along the curve represented by the vector-valued function . Find the minimum value of .
A) 3
B) 2
C) 5
D) 6
E) 8
. Find the minimum value of .A) 3
B) 2
C) 5
D) 6
E) 8
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
43
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
44
Find given the following vector function.
A) 1
B) -18
C) 18
D) 0
E) 3
given the following vector function. A) 1
B) -18
C) 18
D) 0
E) 3
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
45
Find at time for the space curve . Round your answer to three decimal places.
A) 0.816
B) 0.389
C) 0.777
D) 1.864
E) 0.889
at time for the space curve . Round your answer to three decimal places.A) 0.816
B) 0.389
C) 0.777
D) 1.864
E) 0.889
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
46
Find given the following vector function:
A)
B) 0
C)
D)
E)
given the following vector function: A)
B) 0
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
47
Find at time for the space curve . Round your answer to three decimal places.
A) 1.069
B) 0.963
C) 0.468
D) 0.936
E) 0.848
at time for the space curve . Round your answer to three decimal places.A) 1.069
B) 0.963
C) 0.468
D) 0.936
E) 0.848
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
48
Given the vector-valued function below, evaluate .
A)
B)
C)
D)
E)
. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
49
The position vector describes the path of an object moving in space. Find the velocity of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the velocity of the object.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
50
Evaluate the limit given below.
A)
B)
C)
D)
E) The limit does not exist.
A)
B)
C)
D)
E) The limit does not exist.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
51
Find at time for the plane curve . Round your answer to three decimal places.
A) 28.451
B) 28.636
C) 28.400
D) 28.111
E) 20.897
at time for the plane curve . Round your answer to three decimal places.A) 28.451
B) 28.636
C) 28.400
D) 28.111
E) 20.897
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
52
The smaller the curvature in a bend of a road, the faster a car can travel. Assume that the maximum speed around a turn is inversely proportional to the square root of the curvature. A car moving on the path (x and y are measured in miles) can safely go 30 miles per hour at . How fast can it go at ? Round your answer to two decimal places.
A) mi/h
B) mi/h
C) mi/h
D) mi/h
E) mi/h
(x and y are measured in miles) can safely go 30 miles per hour at . How fast can it go at ? Round your answer to two decimal places.A)
mi/hB)
mi/hC)
mi/hD)
mi/hE)
mi/h فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
53
Find at time for the space curve .
A) 9
B) 0
C) 8
D) 64
E) 3
at time for the space curve .A) 9
B) 0
C) 8
D) 64
E) 3
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
54
Use the properties of the derivative to find given the following vector-valued functions.
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
55
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 30 yards directly downfield at a height of 5 feet. The pass is released at an angle of with the horizontal. Find the speed of the football when it is released. Round your answer to three decimal places.
A) 32.979 feet per second
B) 57.483 feet per second
C) 18.863 feet per second
D) 114.967 feet per second
E) 189.144 feet per second
with the horizontal. Find the speed of the football when it is released. Round your answer to three decimal places.A) 32.979 feet per second
B) 57.483 feet per second
C) 18.863 feet per second
D) 114.967 feet per second
E) 189.144 feet per second
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
56
Use the properties of the derivative to find given the following vector-valued functions.
A)
B)
C)
D)
E)
given the following vector-valued functions. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
57
Find at time for the plane curve . Round your answer to three decimal places.
A) 4.575
B) 3.841
C) 2.716
D) 1.718
E) 4.685
at time for the plane curve . Round your answer to three decimal places.A) 4.575
B) 3.841
C) 2.716
D) 1.718
E) 4.685
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
58
A baseball is hit 5 feet above the ground at 160 feet per second and at an angle of with respect to the ground. Find the vector-valued function for the path of the baseball.
A)
B)
C)
D)
E)
with respect to the ground. Find the vector-valued function for the path of the baseball.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
59
Find at time for the space curve . Round your answer to three decimal places.
A) 0.041
B) 0.093
C) 0.406
D) 0.000
E) 0.914
at time for the space curve . Round your answer to three decimal places.A) 0.041
B) 0.093
C) 0.406
D) 0.000
E) 0.914
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
60
Determine the interval on which the vector-valued function is continuous.
A)
B)
C)
D)
E)
is continuous.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
61
Use the given acceleration function and initial conditions to find the position at time t = 1.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
62
A baseball, hit 7 feet above the ground, leaves the bat at an angle of and its caught by an outfielder 7 feet above the ground and 400 feet from home plate. How high does the ball rise? Round your answer to the nearest integer.
A) 180 feet
B) 18 feet
C) 397 feet
D) 278 feet
E) 50 feet
and its caught by an outfielder 7 feet above the ground and 400 feet from home plate. How high does the ball rise? Round your answer to the nearest integer. A) 180 feet
B) 18 feet
C) 397 feet
D) 278 feet
E) 50 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
63
Use the given acceleration function and initial conditions to find the position at time t = 4.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
64
Find the curvature K of the curve at the point . Round your answer to three decimal places.
A) 0.728
B) 0.970
C) 0.158
D) 0.057
E) 0.126
at the point . Round your answer to three decimal places.A) 0.728
B) 0.970
C) 0.158
D) 0.057
E) 0.126
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
65
The quarterback of a football team releases a pass at a height of 6 feet above the playing field, and the football is caught by a receiver 62 yards directly downfield at a height of 3 feet. The pass is released at an angle of with the horizontal. Find the maximum height of the football. Round your answer to one decimal place.
A) 337.1 feet
B) 16.3 feet
C) 245.4 feet
D) 85.8 feet
E) 17.5 feet
with the horizontal. Find the maximum height of the football. Round your answer to one decimal place. A) 337.1 feet
B) 16.3 feet
C) 245.4 feet
D) 85.8 feet
E) 17.5 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
66
Find given the following vector function.
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
67
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
68
Find given the following vector function.
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
69
Because of a storm, ground controllers instruct the pilot of a plane flying at an altitude of 3.2 miles to make a turn and climb to an altitude of 3.4 miles. The model for the path of the plane during this maneuver is where t is the time in hours and r is the distance in miles. Determine the speed of the plane. Round your answer to the nearest integer.
A) 201 mi/h
B) 64 mi/h
C) 173 mi/h
D) 137 mi/h
E) 255 mi/h
turn and climb to an altitude of 3.4 miles. The model for the path of the plane during this maneuver is where t is the time in hours and r is the distance in miles. Determine the speed of the plane. Round your answer to the nearest integer.A) 201 mi/h
B) 64 mi/h
C) 173 mi/h
D) 137 mi/h
E) 255 mi/h
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
70
Find the unit tangent vector to the curve given below at the specified point.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
71
Find the arc length for over the interval . Round your answer to two decimal places.
A) 110.36
B) 140.93
C) 129.56
D) 57.80
E) 102.75
over the interval . Round your answer to two decimal places. A) 110.36
B) 140.93
C) 129.56
D) 57.80
E) 102.75
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
72
The position vector describes the path of an object moving in space. Find the acceleration of the object.
A)
B)
C)
D)
E)
describes the path of an object moving in space. Find the acceleration of the object.A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
73
Find the principle unit normal vector to the curve given below at the specified point.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
74
Find a vector-valued function, using the given parameter, to represent the intersection of the surfaces given below. Surfaces
Parameter
A)
B)
C)
D)
E)
Parameter
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
75
A baseball is hit 3 feet above the ground at 95 feet per second and at an angle of with respect to the ground. Find the range. Round your answer to one decimal place.
A) 285 feet
B) 352.2 feet
C) 370.7 feet
D) 501.9 feet
E) 300 feet
with respect to the ground. Find the range. Round your answer to one decimal place.A) 285 feet
B) 352.2 feet
C) 370.7 feet
D) 501.9 feet
E) 300 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
76
Find the radius of curvature of the plane curve at . Round your answer to three decimal places.
A) 1021.045
B) 2340.571
C) 1374.626
D) 1565.001
E) 1571.001
at . Round your answer to three decimal places.A) 1021.045
B) 2340.571
C) 1374.626
D) 1565.001
E) 1571.001
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
77
The position vector describes the path of an object moving in space. Find the speed of the object.
A)
B) 122
C)
D)
E) 18
describes the path of an object moving in space. Find the speed of the object. A)
B)
122C)
D)
E)
18 فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
78
A baseball player at second base throws a ball 95 feet to the player at first base. The ball is thrown 8 feet above the ground with an initial velocity of 46 miles per hour and at an angle of above the horizontal. At which height does the player at first base catch the ball? Round your answer to three decimal places.
A) 2.908 feet
B) 2.008 feet
C) 0.808 feet
D) 1.408 feet
E) 0.908 feet
above the horizontal. At which height does the player at first base catch the ball? Round your answer to three decimal places.A) 2.908 feet
B) 2.008 feet
C) 0.808 feet
D) 1.408 feet
E) 0.908 feet
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
79
Evaluate the definite integral below.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
80
Find given the following vector function.
A)
B)
C)
D)
E)
given the following vector function. A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
فتح الحزمة
k this deck
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 85 في هذه المجموعة.
