COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 3, Problem 55QAP
To determine
The speed of the Ferris wheel
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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
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<
<
8 -
A particle is moving with constant velocity on a circular path with a radius of 0.4 m. Find the velocity of the particle if it makes five revolutions per second of motion.
A)
2,4 m
B)
12 m/s
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2,4 m/s
D)
12 rad/s
E)
360 m/s^2
• A particular experimental protocol calls for measuring the physiological parameters during exercise with 2.00g at the feet. Whatangular speed in rpm must the platform in this test model have inorder to produce this centripetal acceleration at the feet?A. 3.20 rpm B. 26.5 rpmC. 30.6 rpm D. 57.8 rpm
Chapter 3 Solutions
COLLEGE PHYSICS
Ch. 3 - Prob. 1QAPCh. 3 - Prob. 2QAPCh. 3 - Prob. 3QAPCh. 3 - Prob. 4QAPCh. 3 - Prob. 5QAPCh. 3 - Prob. 6QAPCh. 3 - Prob. 7QAPCh. 3 - Prob. 8QAPCh. 3 - Prob. 9QAPCh. 3 - Prob. 10QAP
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