In order to raise the lamp post from the position shown, the force F on the cable

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In order to raise the lamp post from the position shown, the force F on the cable must create a counterclockwise moment of 1500 lb ? f about point A. Determine the magnitude of F that must be applied to the cable.

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Engineering Mechanics Statics

ISBN: 978-0136077909

12th Edition

Authors: R. C. Hibbeler

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Question Posted: Oct 04, 2011 08:52 AM

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In order to raise the lamp post from the position shown, the force F on the cable

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в Bi 20 ft -10 ft-

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Geometry Applying the law of cosines to Fig Then appl...View the full answer

Engineering Mechanics Statics

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