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Physics, 14.06.2021 14:50 cuhh

Which has greater kinetic energy, a car traveling at 40 mph or a half-as-massive car traveling at 80 mph? a
-The 40 mph car
-The 80 mph car
-Both have the same kinetic energy
-Neither has kinetic energy

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Answers: 1

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Which has greater kinetic energy, a car traveling at 40 mph or a half-as-massive car traveling at 80...
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