Author Question: Exhibit 12-3 The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 ... (Read 169 times)

ereecah · **on:** Jul 28, 2018

Exhibit 12-3
The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 s to t = 7 s.

Use this exhibit to answer the following question(s).
Refer to Exhibit 12-3. The angular position, , at t = 0 s is 3.0 rad, clockwise. The angular position, , at t = 7 s is

a.
27 rad, CW.

b.
27 rad, CCW.

c.
33 rad, CW.

d.
33 rad, CCW.

e.
36 rad, CCW.

Question 2

Exhibit 12-3
The graph below shows a plot of angular velocity in rad/s versus time in s from t = 0 s to t = 7 s.

Use this exhibit to answer the following question(s).
Refer to Exhibit 12-3. The change in angular position, , during the 7-second period is

a.
21 rad, CW.

b.
21 rad, CCW.

c.
30 rad, CW.

d.
30 rad, CCW.

e.
39 rad, CCW.