A uniform bar A with a hook H at the end is dropped as shown from a height d = 3 ft over a...

A uniform bar A with a hook H at the end is dropped as shown from a height d = 3 ft over a fixed pin B. Letting the weight and length of A be W = 100 lb and ℓ = 7 ft, respectively, determine the angle θ that the bar will sweep through if the bar becomes hooked with B and does not rebound. Although bar A becomes hooked with B, assume that there is no friction between the hook and the pin.

Figure P8.89