Question

an engine pumps out 40 kg of water in one rawnd the water comes out vertically upward with a velocity of 3m/s what is the power of engine in kilowatt

Answer 1

(A).1200KW(B).120KW(C).12KW(D).1.2KW

Answer 2

1.2

Answer 3

Explain plz

Answer 4

1.2