ft CylinderA has a weight of WA = 21b. It falls with an initial speed of EVA)\" = 13 . The spring has an 3 unstretched f uncompressed Length of 2.5 ft but is originally kept in compression by the d1 = 0.75 ft long cables attached to the platform. Hint: 1. The velocity of the cylinder at max spring compression = 0. 2. Neglect the mass of the platform and spring and anyr energy lost during the collision. \fValues for the figure are given in the following table. Note the figure may not be to scale. Variable Value d1 0.75 ft d2 2 ft 3: 4'00 llzuf ft Using the Principle of Work and Energy, a. Determine the initial compression of the spring, 31. b. Determine the finallmax compression of the spring, 32