Physics, 31.03.2021 18:10 hnsanders00
14 A demonstration helps students understand a principle of roller coaster design. Which answer choice correctly describes the ball's kinelic and potential energy? F The ball has more potential energy at position X than at position Z. G The ball has more kinetic energy at position Y than at position W. H The potential energy and kinetic energy of the ball are equal at position X. The potential energy and kinetic energy of the ball are greatest at position Z.
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14 A demonstration helps students understand a principle of roller coaster design.
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