Consider the following information:
When a force acts on an object to cause a displacement (d) of the object, it is said that work (W) was done on the object.
Power is the rate at which work is done. It is the work/time ratio. Mathematically, it is computed using the following equation:
Power (P) = work (W) / time (t)
→ P = [ force (F) x displacement (dx) ] / t
→ P = F x velocity (v)
→ P = Fv
When a force acts on an object to cause a displacement (d) of the object, it is said that work (W) was done on the object.Explanation
P = W/t = (m × g × h) / t
2,000 W = [(m × 10 × 10) / 60]
→ m = 1,200 kg