This is a question straight out of thehomework. The drawing shows a uniform hori

Question

This is a question straight out of thehomework. The drawing shows a uniform horizontal beam attached to avertical wall by a frictionless hinge and supported from below atan angle = 38° by abrace that is attached to a pin. The beam has a weight of346 N. Three additional forces keep thebeam in equilibrium. The brace applies a force  P to theright end of the beam that is directed upward at the angle with respect to the horizontal. The hinge appliesa force to the left end of the beam that has a horizontalcomponent  P and a vertical component V Find themagnitudes of these three forces. Help please! V= P= H=

Explanation / Answer

How long is the beam?

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