Physics, 26.12.2019 05:31, rubal6

A1,200 kg car rolls down a hill with its brakes off and transmission in neutral. at one moment it is moving 5.0 m/s. a little later it is moving at 8.2 m/s. how much did its height change between the two times? assume friction and air resistance have no effect on its motion.

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A1,200 kg car rolls down a hill with its brakes off and transmission in neutral. at one moment it is...