Answer
a. $\frac{\pi}{4}$ = 0.785 rad
b. $\frac{\pi}{3}$ =1.05 rad
c. $\frac{\pi}{2}$ =1.57 rad
d. $2 \pi$ =6.28 rad
d. $\frac{89 \pi}{36}$ =7.77 rad.
Work Step by Step
Multiply the angle by the conversion factor $\frac{2 \pi rad}{360^{\circ}}$.
Physics: Principles with Applications (7th Edition)
by Giancoli, Douglas C.
Published by
Pearson
ISBN 10:
0-32162-592-7
ISBN 13:
978-0-32162-592-2
Chapter 8 - Rotational Motion - Problems - Page 222: 1
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