Physics
Grade-6
Easy

Question

If a body has velocity 10 m/s and a mass 10 kg, find the kinetic energy of the body.

  1. 450
  2. 500
  3. 600
  4. 700

hintHint:

  • KE=1 half cross times m cross times v squared

The correct answer is: 500


    • KE=1 half cross times m cross times v squared
    • m= mass of body,v= velocity 
    • so K.E=1 half cross times 10 cross times 10 squared equals 500 

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