The 2-kg box is sliding along a frictionless surface at a velocity of 2m/s. It collides...

The 2-kg box is sliding along a frictionless surface at a velocity of 2m/s. It collides with a resting 5-kg box. Assuming that the collision is perfectly elastic, calculate the speed of the two boxes after the collision?

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genius_generous answered 1 year ago

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