a block of mass m=2.2kg slides down a 30 degree incline which is 3.6m high. At the bottom it strikes a block of mass M=7kg which is at rest on a horizontal surface fig 7-46. If the collision is elastic and friction can be ignored determine the speeds of two blocks after the collision and how far back up the incline the smaller mass will go
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a block of mass m=2.2kg slides down a 30 degree incline which is 3.6m high. At the bottom it strikes...
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