Physics
Grade-6
Easy

Question

If a body has velocity 3 m/s and a mass 2 kg, find the kinetic energy of the body

  1. 5
  2. 6
  3. 4
  4. 2

hintHint:

KE=1 half cross times m cross times v squared

The correct answer is: 6


    • KE=1 half cross times m cross times v squared
    • m= mass of body,v= velocity 
    • so K.E=1 half cross times 2 cross times 3 squared equals 9 space Answer

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