PH-941
Gravitational potential energy
Physics · Secondary 3 · Easy · Gravitational potential energy
A 3.0 kg object is lifted vertically through a height of 2.5 m.
Take .
What is the gain in gravitational potential energy of the object?
Take .
What is the gain in gravitational potential energy of the object?
- 75 J
- 7.5 J
- 30 J
- 750 J
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