Mathematics, 14.04.2021 05:30 nila49

A 755 kg car starts at the top of a 40.0 m high hill with a speed of 17.0 m/s. What is the speed of the car at the bottom of the hill if half of the mechanical energy at the top is transferred to thermal energy (friction) on the way down?

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A 755 kg car starts at the top of a 40.0 m high hill with a speed of 17.0 m/s. What is the speed of...