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1) A racing car has a mass of 1525 kg. What is its kinetic energy if it has a speed of 35 m/s?

2) How much potential energy does Tim,with mass 60.0 kg, gain when he climbs a gymnasium rope a distance of 3.5 m?

-Benchmark Review-

KE = 1/2 m v^2

PE = mgh g = 9.8 m/s^2

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