Speed and direction of each ball after the collision

Reference no: EM13666072

A ball of mass 0.640 kg moving east (+x direction) with a speed of 3.20 m/s collides head-on by a 0.480 kg ball at rest. If the collision is perfectly elastic, what will be the speed and direction of each ball after the collision?

Reference no: EM13666072

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Speed and direction of each ball after the collision : A ball of mass 0.640 kg moving east (+x direction) with a speed of 3.20 m/s collides head-on by a 0.480 kg ball at rest. If the collision is perfectly elastic, what will be the speed and direction of each ball after the collision?

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