Physics, 18.01.2020 08:31 debbys1802

A2.00-kg object traveling east at 20.0 m/s collides with a 3.00-kg object traveling west at 10.0 m/s. after the collision, the 2.00-kg object has a velocity 5.00 m/s to the west. how much kinetic energy was lost during the collision?

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A2.00-kg object traveling east at 20.0 m/s collides with a 3.00-kg object traveling west at 10.0 m/s...