Author Question: Assuming equal rates of uniform acceleration in both cases, how much further would you travel if ... (Read 68 times)

lracut11 · **on:** Jul 29, 2018

Assuming equal rates of uniform acceleration in both cases, how much further would you travel if braking from to rest than from ?

A) 4 times farther
B) 3.2 times farther
C) 4.8 times farther
D) 5.2 times farther

Question 2

A wheel rotates through an angle of 13.8 rad as it slows down uniformly from 22.0 rad/s to 13.5 rad/s. What is the magnitude of the angular acceleration of the wheel?

A) 0.616 rad/s2
B) 5.45 rad/s2
C) 111 rad/s2
D) 22.5 rad/s2
E) 10.9 rad/s2