COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 3, Problem 79QAP
To determine
The length of the girl's arm from the pivot point at her shoulder.
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dynamics (mech)
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The following table lists data for the speed and radius of three examples of uniform circular motion. Find the magnitude of the
centripetal acceleration for each example.
Example 1
Example 2
Example 3
Radius
0.68m
Infinitely large
1.9m
(a) Example 1: a = Number i
(b) Example 2: ac = Number i
(c) Example 3: ac = Number i
Speed
14m/s
43m/s
3.7 m/s
Units
Units
Units
<
<
<
Chapter 3 Solutions
COLLEGE PHYSICS
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