The kinetic energy of a body is 'K'. If one-fourth of its mass is removed and velocity is doubled, its
new kinetic energy is,
1) K
2) 3 K
3) 4K
4)9K/4
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6
Answer:
The kinetic energy of a body is 'K'. If one-fourth of its mass is removed and velocity is doubled, its
new kinetic energy is,
1) K
2) 3 K☑️✅
3) 4K
4)9K/4
Answered by
0
Answer:
the answer will be 3k(is the answer is correct
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