The power point of motor pump is 2KW how much water per minute can the pump raise to a height of 10m (take g=10m/s²)
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Explanation:
answer:
given, the power of pump =2kw =2000W
Time(t)=60sec
Height (h)=10m
g=10m/s²
as you know , power =work done unit time
work done=mgh=m×10×10=100m
therefore,2000w=100m÷60s
hence, m=1200Kg
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