c)If the vaccine has higher viscosity than that of Question 1(b), how would the speed ofthe 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 particularsyringe is not perfect so it is expected that 5% of the vaccine flow rate out of theneedle will leak past the plunger. If the vaccine has to be injected steadily with theflow 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.

Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Answered: If the vaccine has higher viscosity…

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

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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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

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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