What is power of a pump which takes 10 seconds to lift 100kg of water to water tank situated at a height of 20m
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p=mgh/t
=100000*10*20/10
=2000000watt
=100000*10*20/10
=2000000watt
rahul648:
make me understand how you done that answer
formula of power is work done per unit time tgan work is mgh
I know formula of power then further what have u done I am not getting that
mass is 100kg i have converted it into gram from mass okk than g is 10 and height has given is 20 m
n time is 10 sec
then
than i have putted all the data in formual and get the answer
got it
than mark me as brainliest
how
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