A collar B of weight W can move freely along the vertical rod shown The constant of the spring is k, and the spring is unstretched when 0 (a) Derive an equation in , W, k, and l which must be satisfied when the collar is in equilibrium (b) Knowing that W 3 lb, l 6 in , and k 8 lb ft, determine the ...

B Ng l of Cose fbd First note where a From fbd of collar B or T ...

A collar B of weight W can move freely along the vertical rod shown. The constant of

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A collar B of weight W can move freely along the vertical rod shown. The constant of the spring is k, and the spring is unstretched when θ = 0.

(a) Derive an equation in θ, W, k, and l which must be satisfied when the collar is in equilibrium.

(b) Knowing that W = 3 lb, l = 6 in., and k = 8 lb/ft, determine the value of θ corresponding to equilibrium.

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Vector Mechanics For Engineers Statics

ISBN: 9780072931105

7th Edition

Authors: R.C.Hibbeler

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Question Posted: Oct 02, 2010 01:38 AM

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A collar B of weight W can move freely along the vertical rod shown. The constant of

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Vector Mechanics For Engineers Statics

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