Physics, 03.02.2021 21:10 jinxjungkook3

Assuming the mass is constant, if the kinetic energy of a car is 1/4 as much, then its velocity must be -- a
1/2 as fast
b
4X as fast
с
2X as fast
d
1/4 as fast

Answers: 3

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Assuming the mass is constant, if the kinetic energy of a car is 1/4 as much, then its velocity must...