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Physics, 26.03.2020 20:30 dsanders20
An older-model car accelerates from 0 to speed v in a time interval of Δt. A newer, more powerful sports car accelerates from 0 to 4v in the same time period. Assuming the energy coming from the engine appears only as kinetic energy of the cars, compare the power of the two cars.
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An older-model car accelerates from 0 to speed v in a time interval of Δt. A newer, more powerful sp...
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