PH-886
Gravitational potential energy
Physics · Secondary 3 · Easy · Gravitational potential energy
A 60 kg swimmer climbs a vertical ladder to a diving platform 4.0 m above the water. Take gravitational field strength as 10 N/kg. What is the increase in his gravitational potential energy?
- 600 J
- 1500 J
- 2400 J
- 6000 J
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