please explain in detail with steps
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2500w
Explanation:
Volume of water = 50 L = 50 x 10-3 m3
Density of water = 1000 kgm-3
Mass of water = Volume of water x density of water
= 50 x 10-3 x 1000 = 50kg =
Work done in raising 50kg water to a height of 25m against the force of gravity is:
W = mg x h = mgh
Power P = work done/ time taken = 50*10*25 J/ 5s 2500 W.
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