Physics, asked by srimaydebnath, 1 month ago

b)
A body P has a mass of 20 kg and is moving with a velocity of 5 ms-1. Another
body Q has a mass of 5kg and is moving with a velocity of 20 ms-1. Compare the
kinetic energy of P and Q.

Answers

Answered by swarnali26

0

Answer:

So Q's kinetic energy is greater...

Explanation:

P's Kinetic energy is 1/2X20X5^2=250

Q's kinetic energy is 1/2X5X20^2=1000

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