Physics
Physics, 18.03.2021 05:40, melissa578

Determine the kinetic energy of a 1000-kg roller coaster car that is moving with a speed of 20.0 m/s. If the roller coaster car in the above problem were moving with twice the speed, then what would be its new kinetic energy?

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Determine the kinetic energy of a 1000-kg roller coaster car that is moving with a speed of 20.0 m/s...

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