Physics, 16.10.2020 15:01 sakotaco3455

A car at the top of a ramp starts from rest and rolls to the bottom of the ramp, achieving a certain final speed. If you instead wanted the car to achieve twice as much speed at the bottom of the ramp, how high should the ramp be compared to the first case

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A car at the top of a ramp starts from rest and rolls to the bottom of the ramp, achieving a certain...