Three forces act on the hook. If the resultant force FR has a magnitude and direction as

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Three forces act on the hook. If the resultant force FR has a magnitude and direction as shown, determine the magnitude and the coordinate direction angles of force F3.

Given:
FR = 120 N
F1 = 80 N
F2 = 110 N
c = 3
d = 4
θ = 30 deg
φ = 45 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 04:43 AM

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Three forces act on the hook. If the resultant force FR has a magnitude and direction as

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FR Doopo

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F1 20 Flv 0 F2v F2 0 cosp sin0 FRv FR ...View the full answer

Engineering Mechanics Statics

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