A range of sizes have been detected for the SARS-CoV-2 aerosol dispersed in air inside hospitals.(a) Calculate the terminal velocity for a particle with diameter \( d_p = 8.0 \, \mu m \) and density \( \rho_p = 1400 \, \text{kg/m}^3 \).(b) List all of the assumptions used for your calculations in part (a).(c) Calculate the velocity of the particle if the ventilation system in the room moves the air upwards at a velocity of 3.0 mm/s.

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range of sizes have been detected for the SARS-CoV-2 aerosol dispersed in air inside hospitals. a) Calculate the terminal velocity for a particle with diameter d, = 8.0 µm and density P, = 1400 kg/m³. b) List all of the assumptions used for your calculations in part (a). c) Calculate the velocity of the particle if the ventilation system in the room moves the air upwards at a velocity of 3.0 mm/s.

range of sizes have been detected for the SARS-CoV-2 aerosol dispersed in air inside hospitals. a) Calculate the terminal velocity for a particle with diameter d, = 8.0 µm and density P, = 1400 kg/m³. b) List all of the assumptions used for your calculations in part (a). c) Calculate the velocity of the particle if the ventilation system in the room moves the air upwards at a velocity of 3.0 mm/s.

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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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.

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A range of sizes have been detected for the SARS-CoV-2 aerosol dispersed in air inside hospitals.

(a) Calculate the terminal velocity for a particle with diameter \( d_p = 8.0 \, \mu m \) and density \( \rho_p = 1400 \, \text{kg/m}^3 \).

(b) List all of the assumptions used for your calculations in part (a).

(c) Calculate the velocity of the particle if the ventilation system in the room moves the air upwards at a velocity of 3.0 mm/s.

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