Physics, 18.12.2021 21:30 PONBallfordM89

a person skateboarding is part of a closed system that has 1450 j of mechanica energy if the kinetic energy of the person i. creases from 200 J to 825 J what happens to the gravitational potential energy of the system

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a person skateboarding is part of a closed system that has 1450 j of mechanica energy if the kinetic...