?

AP® Physics 1 & 2

Free Version

Upgrade subject to access all content

Moderate

Ranking Stop Time Using Torque and Angular Momentum

APPH12-7NB9CD

Four wheels (all mass distributed on edge) of equal mass, but different size, are moving along a road in the same direction. An equal braking force is applied tangent to the wheel and all wheels eventually come to a stop.

Rank the stopping time from greatest to least.

Created for Albert.io. Copyright 2016. All rights reserved.

A

$A=B=C=D$

B

$C>B>A>D$

C

$D>A>B>C$

D

There is not enough information to rank the time.