Question: A rigid bar AB is hinged to a vertical wall and supported horizontally by a tie - bar CD . The tie - bar has

A rigid bar AB is hinged to a vertical wall and supported horizontally by a tie-bar CD . The tie-bar has cross-sectional area A=0.5sqcm and its allowable stress in tension is w=150 MPa . Find the safe value of the magnitude of the load P and the corresponding vertical deflection B of point B. The tiebar has modulus of elasticity E=2105Nmm2.
A rigid bar AB is hinged to a vertical wall and

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