A disk of radius R = 11 cm is pulled along a frictionless surface with a force of F = 22 N by a string wrapped around the edge. At the instant when d = 30 cm of string has unwound off the disk, what is the torque exerted about the center of the disk? tc = N. m

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 23P: Find the net torque on the wheel in Figure P10.23 about the axle through O, taking a = 10.0 cm and b...
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A disk of radius R
11 cm is pulled along a frictionless surface with a force of F = 22 N by a string wrapped around the edge.
d
F
R
At the instant when d = 30 cm of string has unwound off the disk, what is the torque exerted about the center of the disk?
Tc =
N. m
Transcribed Image Text:A disk of radius R 11 cm is pulled along a frictionless surface with a force of F = 22 N by a string wrapped around the edge. d F R At the instant when d = 30 cm of string has unwound off the disk, what is the torque exerted about the center of the disk? Tc = N. m
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