Physics, 23.10.2019 22:30, meganwintergirl

You stand on a balcony and throw a bouncy ball upwards with 7.2 j of kinetic energy the ball has 8.3 j of gravitational potential energy when it left your hand how much total energy does the ball have as it leaves your hand

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You stand on a balcony and throw a bouncy ball upwards with 7.2 j of kinetic energy the ball has 8.3...