A body of mass 2 kg is released from a point 100 m above the
PHYSICS
WAEC 2019
A body of mass 2 kg is released from a point 100 m above the ground. Calculate its kinetic energy 80m from the point of release.
- A. 1600 J
- B. 900 J
- C. 600 J
- D. 200 J
Correct Answer: A. 1600 J
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