Respuesta :
The minimum necessary height of the IV bag above the position of the needle, if the density of the solution is 1.308kg/L, and the pressure in the vein is 35.7 mmHg is, 2.78m.
To find the answer, we need to know more about the pressure exerted by a liquid column.
How to find the height of IV bag above the position of needle?
- Consider a liquid of density ρ contained in a vessel of height h, the pressure exerted by the liquid column at the bottom of the vessel is given by ,
[tex]P=[/tex] ρgh
- In our question, it is given that,
[tex]density=1.308 kg/L\\\\P=35.7 mmHg.\\[/tex]
- Thus, the height of the bag h will be,
[tex]h=\frac{P}{density*g} =\frac{35.7}{1.308*9.8}\\\\ h=2.78 m[/tex]
Thus, we can conclude that, the height of the Iv bag is 2.78 m above the position of needle.
Learn more about the pressure exerted by a liquid column here:
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If the solution has a density of 1.308 kg/L and the vein pressure is 35.7 mmHg, the minimum height of the IV bag above the needle position is 2.78 m.
We need to learn more about the pressure that a liquid column exerts in order to determine the solution.
How can I determine the height of IV bag above where the needle is?
- The pressure exerted by the liquid column at the bottom of the vessel is given by for a liquid with density enclosed in a vessel of height h.
[tex]P=[/tex] ρgh
- In our inquiry, it is assumed that,
[tex]Density=1.308kg/L\\P=35.7mmHg[/tex]
- As a result, the bag's height will be,
[tex]h=\frac{P}{density*g}\\\\ h=2.78m[/tex]
As a result, we may say that the I.V. bag is 2.78 m above the ground.
Learn more about the pressure exerted by a liquid column here:
https://brainly.com/question/28106909
#SPJ1
