PH-963
Gravitational potential energy
Physics · Secondary 3 · Easy · Gravitational potential energy
A 0.20 kg ball is dropped from a height of 3.0 m. Take gravitational field strength as 10 N/kg. Assuming no air resistance, what is the gravitational potential energy lost by the ball when it reaches the ground?
- 6.0 J
- 0.60 J
- 3.0 J
- 60 J
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