The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 7.10 N at point A, 5.30 m from 0; Fg = 16.0 N at point B, 2.30 m from O; and Fc = 24.0 N at point C, 1.90 m from O. Taking the clockwise direction to be negative, what is the net torque about O? 135% A. 160° 90 B

University Physics Volume 1
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Chapter11: Angular Momentum
Section: Chapter Questions
Problem 94AP: A top has moment of inertia 3.2104kgm2 and radius 4.0 cm from the center of mass to the pivot point....
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The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 7.10 N at point A, 5.30 m from
0; Fg = 16.0 N at point B, 2.30 m from O; and Fc = 24.0 N at point C, 1.90 m from O. Taking the clockwise direction to
be negative, what is the net torque about O?
135%
A.
160°
90
B
Transcribed Image Text:The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 7.10 N at point A, 5.30 m from 0; Fg = 16.0 N at point B, 2.30 m from O; and Fc = 24.0 N at point C, 1.90 m from O. Taking the clockwise direction to be negative, what is the net torque about O? 135% A. 160° 90 B
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