If the resultant couple of the two couples acting on the fire hydrant is MR minus 15i 30j N m, determine the force magnitude P Given a 0 2 m b 0 150 m M ( 15 30 0) N m F 75 N Pi Fj Fj...

If the resultant couple of the two couples acting on the fire hydrant is MR = {−15i

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If the resultant couple of the two couples acting on the fire hydrant is MR = {−15i + 30j} N ∙ m, determine the force magnitude P.

Given:
a = 0.2 m
b = 0.150 m
M = (-15 30 0) N ∙ m
F = 75 N

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 09, 2010 01:47 AM

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If the resultant couple of the two couples acting on the fire hydrant is MR = {−15i

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Pi Fj --Fj

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Engineering Mechanics Statics

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