PH-2422
Gravitational potential energy
Physics · Secondary 4 · Easy · Gravitational potential energy
A 0.50 kg ball is dropped from rest from a height of 8.0 m. Take .
What is the gravitational potential energy lost by the ball when it reaches the ground?
What is the gravitational potential energy lost by the ball when it reaches the ground?
- 40 J
- 4.0 J
- 80 J
- 400 J
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