PH-2383
Gravitational potential energy
Physics · Secondary 4 · Easy · Gravitational potential energy
A 10 kg box is lifted vertically from the floor to a shelf 1.8 m high. Take gravitational field strength as . What is the increase in the box’s gravitational potential energy?
- 90 J
- 120 J
- 180 J
- 360 J
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.