Physics, asked by g12227, 7 months ago

If Kinetic energy of a man of mass 40 kg while
kg while running
& 500j, then his velocity is​

Answers

Answered by acchujoshi2018
2

Answer:

5 ms^-1

Explanation:

The formula for kinetic energy is

= 1/2×m×v^2

As kinetic energy is given,

= 500= 1/2×40×v^2

= 500= 20×v^2

= 500/20= v^2

= 25= v^2

v= 5ms^-1

Hope it helps

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