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Keith_Richards [23]
3 years ago
9

How does reducing the mass of a moving object by half (1/2) change its kinetic energy?​

Physics
1 answer:
allochka39001 [22]3 years ago
7 0
Kinetic energy = 1/2 m v²
If we reduce the mass by half > m/2
Kinetic energy = 1/2 m/2 v²
We should know that 1/2 × 1/2 = 1/4
So kinetic energy will be :
1/4 × m × v²
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