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By how much will the speed of a body of fixed mass, increase if its kinetic energy becomes four times its initial kinetic energy?

User Diasia
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2 Answers

10 votes

Answer:

speed will also increase in 4 time

User Marijo
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12 votes

Answer:

Therefore, when the kinetic energy increases by four times, then the moment will increase by two times.

User Tharsan
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