Physics
Physics, 04.02.2021 21:00, coltonwsmith

A 50.0 kg child is riding in a 120.0 kg bumper car at an amusement park. The child drives the bumper car at 4.5 m/s head-on into the wall of the ride and rebounds at the speed. What is the magnitude of the change in momentum of the child in the bumper car?

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A 50.0 kg child is riding in a 120.0 kg bumper car at an amusement park. The child drives the bumper...

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