Question

A body P of mass 20 kg is moving with a velocity of 5 m/s and another body Q of mass 5 kg
is moving with a velocity of 20 m/s. Compare the kinetic energy of the two bodies.

Answer 1

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Answer 2

Answer:

So the answer is 250 J

If the answer help you make me as brainless

Explanation:

Given, mass m=20 kg, velocity v=5 m/s

Given, mass m=20 kg, velocity v=5 m/sKinetic energy KE = ½ mv²

Hence KE = ½ × 20 × 5² = ½ × 20 × 25 = 250 J