creativexcolours20 creativexcolours20

10-02-2022
Physics

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if kinetic energy of a body of mass 10 kg is 2000 J find velocity

Respuesta :

manitamaharjan7576 manitamaharjan7576

10-02-2022

Answer:

I guess answer is 10m/s.

Explanation:

Kinetic Energy=1/2 mv^2

or,2000J=1/2×10kg×v^2

or2000J=5kg.v^2

or,2000J/5kg=v^2

or,100J/kg=v^2

or,v=10m/s

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