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Dr.B
Questions (6)
Water flows through a 4.0-cm-diameter horizontal pipe at a speed of 1.3m/s . The pipe then narrows down to a diameter of 2.0cm .
0 answers
1,305 views
The 3.0 cm -diameter water line in the figure splits into two 1.0 cm -diameter pipes. All pipes are circular and at the same
0 answers
831 views
Hi,
We have taken the Poiseuille's Equation yesterday, and I need some simple exercises about it to be familiar with it, because
2 answers
402 views
The SYSTOLIC pressure in a major artery is measured at 115 mmHg. What is the net force on a 1 cm2 section of the artery wall if
1 answer
572 views
The SYSTOLIC pressure in a major artery is measured at 115 mmHg. What is the net force on a 1 cm2 section of the artery wall if
5 answers
4,011 views
The human lungs can function satisfactorily up to a limit where the pressure difference between the outside and inside of the
4 answers
606 views
Answers (5)
Please I need anything that can help me to understand it.
excuse me, why did you add atm pressure to 15.3? your answer is true 100 present, but I did not understand this point.
Thank you so much.
Thanks a lot
Actually I did not understand why and how did you calculate the wight.
