4. Fluids and Pressure 4. When your urinary bladder is full, the bladder pressure can reach up to 60 mm H,0.a. What is this pressure in units of Pascal?b. Assuming that there is no height difference between your urinary bladder and whereyour urine comes out, calculate the speed at which your urine comes out. The densityof urine is 1030 kg/m².c. If the diameter of a urethra is 6mm, estimate the volume flow rate of urine as it comesout in units of liters per second.d. If a full bladder constitutes 500 ml of urine, how long will it take you to remove all ofthe urine from your bladder?e. The answer in part (d) is somewhat a realistic time for peeing? What should we factor..........in in order to make it more realistic?... .........

Answered: Image /qna-images/answer/f7f59c71-7444-4871-9811-84b374acff9d.jpg

4. When your urinary bladder is full, the bladder pressure can reach up to 60 mm H,0. a. What is this pressure in units of Pascal? b. Assuming that there is no height difference between your urinary bladder and where your urine comes out, calculate the speed at which your urine comes out. The density of urine is 1030 kg/m. C. If the diameter of a urethra is 6mm, estimate the volume flow rate of urine as it comes out in units of liters per second. d. If a full bladder constitutes 500ml of urine, how long will it take you to remove all of the urine from your bladder? e. The answer in part (d) is somewhat a realistic time for peeing? What should we factor in in order to make it more realistic? ........S

4. When your urinary bladder is full, the bladder pressure can reach up to 60 mm H,0. a. What is this pressure in units of Pascal? b. Assuming that there is no height difference between your urinary bladder and where your urine comes out, calculate the speed at which your urine comes out. The density of urine is 1030 kg/m. C. If the diameter of a urethra is 6mm, estimate the volume flow rate of urine as it comes out in units of liters per second. d. If a full bladder constitutes 500ml of urine, how long will it take you to remove all of the urine from your bladder? e. The answer in part (d) is somewhat a realistic time for peeing? What should we factor in in order to make it more realistic? ........S

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 51PQ

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.

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4. Fluids and Pressure

4. When your urinary bladder is full, the bladder pressure can reach up to 60 mm H,0.
a. What is this pressure in units of Pascal?
b. Assuming that there is no height difference between your urinary bladder and where
your urine comes out, calculate the speed at which your urine comes out. The density
of urine is 1030 kg/m².
c. If the diameter of a urethra is 6mm, estimate the volume flow rate of urine as it comes
out in units of liters per second.
d. If a full bladder constitutes 500 ml of urine, how long will it take you to remove all of
the urine from your bladder?
e. The answer in part (d) is somewhat a realistic time for peeing? What should we factor
..........
in in order to make it more realistic?
... .........

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