Question

an electric pump has 2kw power.how much Water will the pump lift every minute to a height of 10 m​

Answer 1

Explanation:

here is ur answer

hope I get get it

Answer 2

Answer:

power=2kw=2000watts

h=10m

t=60sec

work=power×time

work=2000×60

=120000joules

this is stored as P.E(mgh)

m=120000/9.8×10

m=120000/98

m=1224.5kg.