Question

An electric pump lifts water of 150 kg to height of 50 m in 20 seconds. What is power of motor?

Answer 1

Answer:

power = weight X height X time

= 150 × 50 × 20

= 1,50,000 ( Indian form)

= 150,000 ( international form )

Explanation:

good morning have a nice day to you...

mark my answer as brainlist answer.... please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please............

Answer 2

Answer:

3750 watts

Explanation:

power =work done/change in time

work done=m.g.h=150.10.50=75000

time=20 sec

power = 75000/20

=3750