The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.69 m, r2 = 2.51 m, F1 = 3.75 N, F2 = 3.43 N, 01 = 51.0°,and 02 = 59.0°, what is the net torque about the pivot?NumberiUnits

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The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.69 m, r2 = 2.51 m, F1 = 3.75 N, F2 = 3.43 N, 0, = 51.0°, and 02 = 59.0°, what is the net torque about the pivot? %3D %3! Number i Units

The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.69 m, r2 = 2.51 m, F1 = 3.75 N, F2 = 3.43 N, 0, = 51.0°, and 02 = 59.0°, what is the net torque about the pivot? %3D %3! Number i Units

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section8.2: Rotational Dynamics

Problem 17PP

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.69 m, r2 = 2.51 m, F1 = 3.75 N, F2 = 3.43 N, 01 = 51.0°,
and 02 = 59.0°, what is the net torque about the pivot?
Number
i
Units

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