circular part is upward. It is full of water, and we have to pump it all out by a pipe that is always leveled at the surface of the water. Assume that a cubic meter of water weighs 10000N, i.e. the N density of water is 10000- How much work does it require to pump all water out of the tank? m³ Enter the exact value of your answer. W || Joules
circular part is upward. It is full of water, and we have to pump it all out by a pipe that is always leveled at the surface of the water. Assume that a cubic meter of water weighs 10000N, i.e. the N density of water is 10000- How much work does it require to pump all water out of the tank? m³ Enter the exact value of your answer. W || Joules
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:A tank, shaped like a cone has height 8 meters and base radius 3 meters long. It is placed so that the
circular part is upward. It is full of water, and we have to pump it all out by a pipe that is always
leveled at the surface of the water. Assume that a cubic meter of water weighs 10000N, i.e. the
density of water is 10000- . How much work does it require to pump all water out of the tank?
N
m³
Enter the exact value of your answer.
W
||
Joules
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