Question

the power of a water pump is 5kw. what is the amount of water it can rise in one minute to a height of 15m is​

Answer 1

Answer:

2000 L

Explanation:

Given,

Power(P) = 5kW=5000W

Height(h) =15 m

Time taken(T) = 1 min = 60 sec

Let work done be W

WE KNOW,

P=W/T

=> 5000 = W/60

=>W= 300000

=>mgh= 300000

=> m*10*15= 300000

=> m=  2000 Kg or 2000 L(Ans)