Question: Motor M exerts a constant force of P = 750 N on the rope. If the 100-kg post is at rest when = 0,

Motor M exerts a constant force of P = 750 N on the rope. If the 100-kg post is at rest when θ = 0°, determine the angular velocity of the post at the instant θ = 60°. Neglect the mass of the pulley and its size, and consider the post as a slender rod. M P= 750 N C B 3 m A 4 m

M P= 750 N C B 3 m A 4 m

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