FUND. OF PHYSICS, V. 2
12th Edition
ISBN: 9781119801276
Author: Halliday
Publisher: WILEY
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Chapter 10, Problem 48P
The length of a bicycle pedal arm is 0.152 m, and a downward force of 111 N is applied to the pedal by the rider. What is the magnitude of the torque about the pedal arm's pivot when the arm is at angle (a) 30°, (b) 90°, and (c) 180° with the vertical?
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Chapter 10 Solutions
FUND. OF PHYSICS, V. 2
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