Each hydroelectric unit at a dam takes in water at a rate of 6.5×10^5 kg/s from a height of 74.0 m. The power developed by the falling water is converted to electric power with an efficiency of 85.0%. How much electric power is produced by each hydroelectric unit?
The info I am given is P=Rgh
Do I just plug in the values and then do 85% of the answer I get.
I did that and got 400673000
Thank you