exam sir ..so fast

Asked by pranavjain | 6th Feb, 2010, 09:29: AM

Expert Answer:

Potential energy will be converted to the kinetic energy.

Potential energy = mgh = 10kg x 10m/s2 x 5m = 500 J

Kinetic energy just before it hit the ground = 500 J




Answered by  | 6th Feb, 2010, 09:37: AM

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