Physics, 02.10.2021 05:20 jwyapo4

A ball of mass 0.200kg has a velocity of 150m/s: a ball of mass 0.300kg has a velocity of 0.4m/s. They meet in a head on elastic collision. A, find their velocity after the collision

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A ball of mass 0.200kg has a velocity of 150m/s: a ball of mass 0.300kg has a velocity of 0.4m/s. Th...