PH-939
Power
Physics · Secondary 3 · Medium · Power
A 3.0 kg object is lifted vertically through a height of 4.0 m in 5.0 s. Take gravitational field strength as 10 N/kg.
What is the power of the lift?
What is the power of the lift?
- 24 W
- 12 W
- 30 W
- 60 W
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