Question

Two bodies of equal mass move with Uniform velocities u and nu respectively, Find the ratio of their Kinetic energies​

Answer 1

Answer:

1:n^2

Explanation:

kinetic energy having velocity u = 1/2 m u^2

kinetic energy having veocity nu = 1/2 m (nu)^2

on dividing both equations

we get

1:n^2

Answer 2

Answer:

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Explanation:

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