The slender rod is subjected to a couple moment M and a constant horizontal force P. What is the work done by the force P when the rod swing from its vertical position (θ = 0∘) to the position shown? −P/sinθ −P/tanθ P/sinθ P/cosθ P/cosθ
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The slender rod is subjected to a couple moment and a constant horizontal force . What is the work done by the force when the rod swing from its vertical position to the position shown?
Plsin