An object of mass 20kg is released from a height of 10m above the ground...
PHYSICS
JAMB 2014
An object of mass 20kg is released from a height of 10m above the ground level. The kinetic energy of the object just before it hits the ground is
- A. 200J
- B. 4000J
- C. 2000J
- D. 500J
Correct Answer: C. 2000J
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