Three cars (car F,car G,and car H)are moving with the same velocity when the driver suddenly slams on the brakes,locking the wheels.The most massive car is car F,the least massive is car H,and all three cars have identical tires.
(a)Which car travels the longest distance to skid to a stop?
A)Car F
B)Car G
C)Car H
D)They all travel the same distance in stopping.
(b)For which car does friction do the largest amount of work in stopping the car?
A)Car F
B)Car G
C)Car H
D)The amount of work done by friction is the same for all cars.

Question

Three cars (car F,car G,and car H)are moving with the same velocity when the driver suddenly slams on the brakes,locking the wheels.The most massive car is car F,the least massive is car H,and all three cars have identical tires.
(a)Which car travels the longest distance to skid to a stop?
 A)Car F
 B)Car G
 C)Car H
 D)They all travel the same distance in stopping.
(b)For which car does friction do the largest amount of work in stopping the car?
 A)Car F
 B)Car G
 C)Car H
 D)The amount of work done by friction is the same for all cars.

Quizplus · Accepted Answer

The Answer of Three cars (car F,car G,and car H)are moving with the same velocity when the driver suddenly slams on the brakes,locking the wheels.The most massive car is car F,the least massive is car H,and all three cars have identical tires.
(a)Which car travels the longest distance to skid to a stop?
 A)Car F
 B)Car G
 C)Car H
 D)They all travel the same distance in stopping.
(b)For which car does friction do the largest amount of work in stopping the car?
 A)Car F
 B)Car G
 C)Car H
 D)The amount of work done by friction is the same for all cars.

Three Cars (Car F,car G,and Car H)are Moving with the Same