A roller coaster starts from rest at top of a hill

Reference no: EM13654306

A roller coaster starts from rest at top of a hill 70.0 mhigh. The car travels to the bottom of the next hill measuring 10.0m high. If the mass of the car is 725kg. how fast the car moving atthe top of the 10.0 m hill, if friction is ignored.

Reference no: EM13654306

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