The power of a pump which can pump 200 kg of water to a height if 200m in 10s is _______. (g = 10ms-2)
A. 40 kW
B. 80 Kw
C. 400 Kw
D. 960 Kw
Answer:A
The power of a pump which can pump 200 kg of water to a height if 200m in 10s is _______. (g = 10ms-2)
A. 40 kW B. 80 Kw C. 400 Kw D. 960 Kw