Solved

A Particle Moves East at Constant Velocity for a Time

Question 61

Multiple Choice

A particle moves east at constant velocity A particle moves east at constant velocity for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described?


A) The average velocity is A particle moves east at constant velocity for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is zero.
B) The average velocity is A particle moves east at constant velocity for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is not zero.
C) The average velocity is not A particle moves east at constant velocity for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is zero.
D) The average velocity is not A particle moves east at constant velocity for a time interval DT.It then moves north at a constant velocity, with the same speed as before, for another time interval DT.Finally it moves east again with the original velocity.At the instant an additional time interval DT has elapsed, which of the following are true about the average velocity and the average acceleration for the motion described? A) The average velocity is and the average acceleration is zero. B) The average velocity is and the average acceleration is not zero. C) The average velocity is not and the average acceleration is zero. D) The average velocity is not and the average acceleration is not zero. and the average acceleration is not zero.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q43: A plane is moving due north,directly towards

Q46: Two projectiles are launched at 100

Q47: Superguy is flying at treetop level near

Q54: A stone is thrown with an

Q60: A rifle is aimed horizontally toward the

Q61: Plane A is flying at 400

Q64: Four vectors all have the same

Q68: A boat moves at 10.0 m/s relative

Q69: A plane is moving due north,directly

Q74: A plane is moving due north,directly towards

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents