A block of mass m = 2.30 kg slides down a 30.0° incline which is 3.60 m high. At the bottom, it strikes a block of mass M = 7.10 kg which is at rest on a horizontal surface, Fig. 7-41. (Assume a smooth transition at the bottom of the incline, an elastic collision, and ignore friction.)(adsbygoogle = window.adsbygoogle || []).push({});

How can I determine the speed of the smaller mass and the greater mass after the colision. This is really confusing me . please help

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# Homework Help: Determine the speed of the smaller mass

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