Question

An engine pumps 720 kg of water through height of 15 m in half an hour. The power of pump is

Answer 1

The solution is provided in the attachment. PLEASE MARK AS BRAINLIEST

Answer 2

Answer:

60 w

Explanation:

m=720

h=15 m

t=30 min=30×60=1800s

P=mgh÷t

=720×10×15÷1800

=60 W