Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces

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Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces is zero.

Given:
F1 = 180 lb α 1 = 30 deg
F2 = 300 lb α 2 = 40 deg

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 07, 2010 04:35 AM

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Determine the magnitude and coordinate direction angles of F3 so that the resultant of the three forces

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F2

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Initial guesses 40 deg y 50 deg B 50 deg F3 45 ...View the full answer

Engineering Mechanics Statics

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