(a) Community-wide mask wearing may contribute to the control of Covid-19 by reducing the amount of emission of infected saliva and respiratory droplets from persons with subclinical or mild Covid-19. However, of concern is the manner in which they are disposed of and becoming a threat to the environment. Depending on the material, these masks could last years, even decades, in the environment due to the fact that they are not biodegradable. As a khalifah, you decided to design the facemask that can minimise the pollution. In order to do that, you have to: (i) Determine the properties of materials required to suit the purpose in Q1 (a).

(a) Community-wide mask wearing may contribute to the control of Covid-19 by reducing the amount of emission of infected saliva and respiratory droplets from persons with subclinical or mild Covid-19. However, of concern is the manner in which they are disposed of and becoming a threat to the environment. Depending on the material, these masks could last years, even decades, in the environment due to the fact that they are not biodegradable. As a khalifah, you decided to design the facemask that can minimise the pollution. In order to do that, you have to: (i) Determine the properties of materials required to suit the purpose in Q1 (a).

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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