Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 8 - Rotational Motion - Problems: 12

Answer

a. $1.99\times10^{-7}\frac{rad}{s}$ b. $7.27\times10^{-5}\frac{rad}{s}$

Work Step by Step

a. $\omega = \frac{2 \pi \; rad}{3.16\times10^7 \; s}\approx1.99\times10^{-7}\frac{rad}{s}$ b. $\omega = \frac{2 \pi \; rad}{86400 \; s}\approx7.27\times10^{-5}\frac{rad}{s}$
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