1. The water in a 6-m-diameter, 2-m-high above-ground swimming pool is to be emptied by unplugging a 2-cm-diameter horizontal pipe attached to the bottom of the pool. Assuming the velocity in the pipe is 4h, where h is the height from the water surface to the bottom of the pool at an arbitrary fime t. Determine how long it will take to empty the swimming pool completely.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Homework 4 Mass and Energy Conservation
1. The water in a 6-m-diameter, 2-m-high above-ground swimming pool is to be emptied by
unplugging a 2-cm-diameter horizontal pipe attached to the bottom of the pool. Assuming the
velocity in the pipe is 4, where h is the height from the water surface to the bottom of the
pool at an arbitrary fime t. Determine how long it will take to empty the swimming pool
completely.
Transcribed Image Text:Homework 4 Mass and Energy Conservation 1. The water in a 6-m-diameter, 2-m-high above-ground swimming pool is to be emptied by unplugging a 2-cm-diameter horizontal pipe attached to the bottom of the pool. Assuming the velocity in the pipe is 4, where h is the height from the water surface to the bottom of the pool at an arbitrary fime t. Determine how long it will take to empty the swimming pool completely.
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