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If the vaccine has higher viscosity than that of Question 1(b), how would the speed of the plunger change if you need to maintain similar flow rate out of the needle? Explain your answer.

If the vaccine has higher viscosity than that of Question 1(b), how would the speed of the plunger change if you need to maintain similar flow rate out of the needle? Explain your answer.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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c) If the vaccine has higher viscosity than that of Question 1(b), how would the speed of the plunger change if you need to maintain similar flow rate out of the needle? Explain your answer.
Transcribed Image Text:c) If the vaccine has higher viscosity than that of Question 1(b), how would the speed of the plunger change if you need to maintain similar flow rate out of the needle? Explain your answer.
b) A syringe is used to deliver vaccine against an infectious disease. This particular syringe is not perfect so it is expected that 5% of the vaccine flow rate out of the needle will leak past the plunger. If the vaccine has to be injected steadily with the flow rate of 270 cm³/min, and the plunger is moving at the velocity of 600 mm/min, sketch the control volume and determine the area of the plunger.
Transcribed Image Text:b) A syringe is used to deliver vaccine against an infectious disease. This particular syringe is not perfect so it is expected that 5% of the vaccine flow rate out of the needle will leak past the plunger. If the vaccine has to be injected steadily with the flow rate of 270 cm³/min, and the plunger is moving at the velocity of 600 mm/min, sketch the control volume and determine the area of the plunger.
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