ME_305_HW_5 - ME 302 Homework 5 Due Friday Feb. 25 by 6:00...

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ME 302 Homework 5 Due Friday Feb. 25 by 6:00 PM When solving the following problems. You MUST start with the generic First Law and Conservation of Mass, cross out terms based on your assumptions, and integrate (if needed) as discussed and shown in class. Note that the answers in the book are all correct. 1) Problem 6-44 2) Problem 6-63 3) Problem 6-141 4) Problem 6-126 (Hint: this problem requires conservation of mass and the First Law to be solved simultaneously)
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5) A pump being powered by a 80 hp motor is being used to drain a 30 m deep water-filled cistern for repairs. The atmospheric pressure is kPa and m/s 2 . The work loss rate due to fluid losses is given by: where m, , . and are the diameter and area of the feed and exit
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This note was uploaded on 10/04/2011 for the course ME 302 taught by Professor Helum during the Spring '11 term at Pennsylvania State University, University Park.

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ME_305_HW_5 - ME 302 Homework 5 Due Friday Feb. 25 by 6:00...

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