PH-2440
Power
Physics · Secondary 4 · Easy · Power
A 0.80 m long metal rod is pulled along a horizontal bench by a constant force of 12 N. The rod moves at a constant speed of 0.50 m/s. What is the power developed by the force?
- 4.8 W
- 6.0 W
- 15 W
- 24 W
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