Two identical uniform bars AB and BD are pin-connected at B, and bar BD has a hook at the...

Two identical uniform bars AB and BD are pin-connected at B, and bar BD has a hook at the free end. The two bars are dropped as shown from a height d = 3 ft over afixedpin E (shown in cross section). Letting the weight and length of each bar be W = 100 lb and ℓ = 7 ft, respectively, determine the angular velocities of AB and BD immediately after bar BD becomes hooked on E and does not rebound. Hint: The angular momentum of bar AB is conserved about B during impact.

Figure P8.92