Physics, 22.01.2021 18:10, Ruby8342

If a 1 kg book has 46 Joules of gravitational potential energy how high is the shelf it is on? g = 9.8 m/s^2 KE = ½ mv^2 PE = mgh

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If a 1 kg book has 46 Joules of gravitational potential energy how high is the shelf it is on? g =...