Textbook ExpertVerified Tutor
24 Jan 2022
Given information
Given in the equation that,
Force
Diameter of the plunger
Diameter of the needle
Gauge pressure
We need to calculate the force on the plunger that would be needed to push fluid into a vein.
Step-by-step explanation
Step 1.
The force needed to push the plunger is,
Force,
Pressure
Area
The area of the plunger is,
Here is the radius of the plunger
Convert the units of the pressure from to
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