If vertical forces P 1 40 lb and P 2 20 lb act at C and E as shown, determine the angle for equilibrium The spring is unstretched when 45 Neglect the weight of the members E A P 2 ft 2 ft wwwwwww k 200 lb ft B 2 ft 2 ft P C D...

y 4 sin 0 x 4 cos 0 Sy 4 cos 0 80 Sx4 sin 0 80 ...

If vertical forces P 1 = 40 lb and P 2 = 20 lb act at C

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If vertical forces P₁ = 40 lb and P₂ = 20 lb act at C and E as shown, determine the angle θ for equilibrium. The spring is unstretched when θ = 45°. Neglect the weight of the members.

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Engineering Mechanics Statics

ISBN: 9780134814971

15th Edition

Authors: Russell C. Hibbeler

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Question Posted: Feb 01, 2023 08:56 AM

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If vertical forces P 1 = 40 lb and P 2 = 20 lb act at C

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E A P₁ 2 ft 2 ft wwwwwww k = 200 lb/ft B 2 ft 2 ft P₂ C D

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Engineering Mechanics Statics

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