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Question 3 of 5 4 < View Policies Current Attempt in Progress Save for Later eTextbook and Media > An electrically drive
Posted: Fri Jul 01, 2022 6:41 am
by answerhappygod
- Question 3 Of 5 4 View Policies Current Attempt In Progress Save For Later Etextbook And Media An Electrically Drive 1 (19.85 KiB) Viewed 32 times
Question 3 of 5 4 < View Policies Current Attempt in Progress Save for Later eTextbook and Media > An electrically driven pump operating at steady state draws water from a pond at a pressure of 1 bar and a rate of 10 kg/s and delivers the water at a pressure of 4 bar. There is no significant heat transfer with the surroundings, and changes in kinetic and potential energy can be neglected. The isentropic pump efficiency is 75%. Evaluating electricity at 8.5 cents per kWh, estimate the hourly cost of running the pump. Cost-S -/2 = 1 Attempts: 0 of 4 used Submit Anwer