A roller coaster car has a mass of 500 kg loaded with
A roller coaster car has a mass of 500 kg loaded with passengers. The car passes over a hill of radius 15m. At the top of the hill, the car has a speed of 8.0 m/s. What is the force of the track on the car at the top of the hill?
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A roller coaster car has a mass of 500 kg loaded with passengers. The car passes over a hill of radius 15m, What is the force of the track on the car at the top of the hill
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