Physics Technology Update (4th Edition)

Published by Pearson
ISBN 10: 0-32190-308-0
ISBN 13: 978-0-32190-308-2

Chapter 1 - Introduction to Physics - Problems and Conceptual Exercises - Page 17: 55

Answer

C

Work Step by Step

$112~chirps/60~s=(112~chirps/60~s)(\frac{60~s}{60~s})(\frac{13~s}{13~s})=(112~chirps/13~s)(\frac{13~s}{60~s})=24.3~chirps/13~s$ $N=24.3=T-40.0$ $T=24.3+40.0$ $T=64.3$
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