A 259 kilogram roller coaster is moving at 50.0 meters/second at the top of a 40.0 meter tall hill. . The roller coaster is moving at 15 m/s at the top of the next hill. What is the vertical position of the roller coaster when it is moving at 15.0 m/s if energy is conserved?
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energy was lost as she slid down the slide? = (38.0 kg )(9.80 m/s. 2) (2.5 m). = 8803 ... A ball is dropped from the top of a build ing. ... On a roller-coaster ride, the car has ... Tony has a mass of 45 kg and is moving
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