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Physics, 22.07.2019 23:40 jerseygirl1783

A3.0-kg object moves to the right with a speed of 2.0 m/s. it collides in a perfectly elastic collision with a 6.0-kg object moving to the left at 1.0 m/s. what is the total kinetic energy after the collision?

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A3.0-kg object moves to the right with a speed of 2.0 m/s. it collides in a perfectly elastic collis...

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