Asked by tt
A wide arrow labeled kinetic energy 250 J with a small arrow turning away from it labeled friction 75 J.
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. As she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction.
How much of the energy is potential?
J
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Answered by
GPT-5 mini
AI
175 J
(Using energy conservation: 250 J initial kinetic = potential gained + 75 J lost to friction, so potential = 250 − 75 = 175 J.)
(Using energy conservation: 250 J initial kinetic = potential gained + 75 J lost to friction, so potential = 250 − 75 = 175 J.)
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