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CaHeK987 [17]
3 years ago
14

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

Physics
1 answer:
ziro4ka [17]3 years ago
8 0

Answer:

The 80 mph car

Because the formula says 1/2 mass but for the velocity it is squared

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