6. A cable supports a uniform boom, which is pivoted at point P. ogble boom P 60.0° If the cable is attached two-thirds of the way along the boom from P, and the tension force in the cable is 840 N, what is the force of gravity on the boom? (ans: 2.24 x 10 N)

6. A cable supports a uniform boom, which is pivoted at point P. ogble boom P 60.0° If the cable is attached two-thirds of the way along the boom from P, and the tension force in the cable is 840 N, what is the force of gravity on the boom? (ans: 2.24 x 10 N)

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 74A

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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.

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PHYSICS 12
6. A cable supports a uniform boom, which is pivoted at point P.
cąble
boom
If the cable is attached two-thirds of the way along the boom from P, and the tension
force in the cable is 840 N, what is the force of gravity on the boom? (ans: 2.24 x 10°
(N

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