An electric pump raises 9.1 cubic meters of water
from a reservoir whose water-level is 4 m
be...
Physics, 23.02.2021 14:00 goodluck99
An electric pump raises 9.1 cubic meters of water
from a reservoir whose water-level is 4 m
below ground level to a storage tank above
ground. If the discharge pipe outlet is 32 m
above ground level and the operation takes 1 hr, find the minimum power rating of the
pump if its efficiency is 70 per cent. (1 cubic meter of water has a mass of 1000kg.)
Answers: 3
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