The uniform slender bar AB has a weight WAB = 150lb while the crate's weight is Wc = 500 lb. The bar AB is rigidly attached to the cage containing

the crate. Neglect the mass of the cage, and assume that the mass of the crate is uniformly distributed.Furthermore, let L = 8.5 tt, d = 2.5 ft, h = 4 ft, and w = 6 ft.%3D Problem 7.5. If the trolley is accelerating with ao =bar-crate system translates with the trolley.Il ft/s², determine e so that the