Science, asked by sitaulasupriya02, 8 months ago

A pump lifts 2000 N of water tank placed at a height of 25m in 20s. Find it's power. PLEASE SHOW STEPS

Answers

Answered by rishu1910

5

Answer:

as work done is equal to negative of potential energy

here w=-mgh

w=-2000x25

w=-50000

now energy will be 50000j

power=energy/time taken

power=50000/20

=2500j/s

Explanation:

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