Physics, asked by anshikajaiswal60, 8 months ago

two bodies of same mass starts from rest and moves with velocity v and 2v respectively. find the ratio of their Kinetic energies​

Answers

Answered by Anonymous
2

KE1 = mv²/2

KE2 = m (2v)²/2

KE1/KE2 = (mv²/2)/(4mv²/2) = 1/4

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