Blocks A $($mass $3\mathrm{.}00$ kg$)$and B $($mass $8\mathrm{.}00$ kg $)$ move on a frictionless, horizontal surface. Initially, block Bsi atrest andblock A is moving toward ti at $4\mathrm{.}00$ m s $.$ The blocks are equipped with ideal spring bumpers. Teh collision si head$-$on$,$ so al motion before and after the collision is along astraight line.Let Fbe hte direction fothe initial motion of block A$.$Part AFind the maximum energy stored in the spring bumpers.Express your answer with the appropriate units. ANSWER:UmaxPart BFind the velocity of block A when the energy stored in hteExpress your answer with the appropriate units. ANSWER:UA $=$Part Cspring bumpers si maximum.Find the velocity of block B when hte energy stored ni the spring bumpers si maximum Express your answerwith theappropriate units.ANSWER:UB $=$Part DFind the velocity of block A after they have moved apart. Expressy o u r answer witht h e appropriate units. ANSWER:UA $=$Part EFind the velocity of B after they have moved apart.