Question

An electric Pump of 3.2kW is used to pump water for 16 minutes. Calculate the energy supplied by the pump in Joule.

Answer 1

Explanation:

Given,

Power of the electric pump = 3.2kW

Time taken = 16 min

we know that,

E(energy)= power/time

= 3.2/16 kW/min

= 0.02J

so, the answer is 0.02J.