Physics, 19.03.2020 09:06, josephvcarter
4. A ball is projected into the air with 100 J of kinetic energy. The kinetic energy is transformed into gravitational potential energy on the path towards the peak of its trajectory. In the absence of air drag, When the ball returns back to its original height, its kinetic energy is Joules. *
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4. A ball is projected into the air with 100 J of kinetic energy. The kinetic energy is transformed...
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