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Category > Applied Sciences Posted 13 Jun 2017 My Price 6.00

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

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 that must be satisfied when the collar is in equilibrium. (b) Knowing that W = 300 N, l = 500 mm, and k = 800 N/m, determine the value of u corresponding to equilibrium.

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Alpha Geek
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Status NEW Posted 13 Jun 2017 05:06 AM My Price 6.00

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