A patient needing a blood transfusion has a blood pressure of 120/70 (this is in units of mm Hg). It is best for the blood during the transfusion, to have a pressure that matches the patient's diastolic pressure (70 mm Hg). At what height, above the insertion point, should the blood supply be raised, such that it has the desired pressure of 70 mmHg is reached? (Density of blood is 1.06 * 10^3 kg/m^3 and 1 mm Hg= 133 Pascals)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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96
%24
ork 6
1. A patient needing a blood transfusion has a blood pressure of 120/70 (this is in units of mm
Hg). It is best for the blood during the transfusion, to have a pressure that matches the patient's
diastolic pressure (70 mm Hg). At what height, above the insertion point, should the blood
supply be raised, such that it has the desired pressure of 70 mmHg is reached? (Density of
blood is 1.06 * 10^3 kg/m^3 and 1 mm Hg= 133 Pascals)
PZ =P0+PGZ
1.013 *105PA760MMHG
G=9.8
P=1000
dy
12
f5
114
144
&
9
5.
4.
00
Transcribed Image Text:96 %24 ork 6 1. A patient needing a blood transfusion has a blood pressure of 120/70 (this is in units of mm Hg). It is best for the blood during the transfusion, to have a pressure that matches the patient's diastolic pressure (70 mm Hg). At what height, above the insertion point, should the blood supply be raised, such that it has the desired pressure of 70 mmHg is reached? (Density of blood is 1.06 * 10^3 kg/m^3 and 1 mm Hg= 133 Pascals) PZ =P0+PGZ 1.013 *105PA760MMHG G=9.8 P=1000 dy 12 f5 114 144 & 9 5. 4. 00
00
*-
9,
5
R
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D Highlight
Q Era:
Homework 6
3.Water is flowing in a pipe that has varying cross-sectional area throughout, and at all points the pipe
is completely filled with water. At one point the cross-sectional area of the pipe is 0.07 m^2, and the
velocity of the fluid is 3.50 m/s. What is the fluid velocity in the pipe where the cross sectional area is
instead (a) 0.105 m^2 and (b) 0.067 m^2. (c) also calculate the volume discharged from the end of the
pipe in one hour (Hint: Use volume flow rate eq. V/t=A*v and solve for V)
Q=AV
0.105*0.067=
ENG
US
BANG & G
inser
144
144
114
f3
f4
+章
米
&
09
3.
4.
Transcribed Image Text:00 *- 9, 5 R %24 D Highlight Q Era: Homework 6 3.Water is flowing in a pipe that has varying cross-sectional area throughout, and at all points the pipe is completely filled with water. At one point the cross-sectional area of the pipe is 0.07 m^2, and the velocity of the fluid is 3.50 m/s. What is the fluid velocity in the pipe where the cross sectional area is instead (a) 0.105 m^2 and (b) 0.067 m^2. (c) also calculate the volume discharged from the end of the pipe in one hour (Hint: Use volume flow rate eq. V/t=A*v and solve for V) Q=AV 0.105*0.067= ENG US BANG & G inser 144 144 114 f3 f4 +章 米 & 09 3. 4.
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