Science, asked by jenny5039, 4 months ago

describe how you inhale and exhale using cotton face mask,silk face mask and wool face mask​

Answers

Answered by krati710907
16

We inhale by using our nose and mouth also

Explanation:

When we inhale using cotton mask we inhale very easily and it is also comfortable

Answered by sharonr
25

Explanation:

The fabric is not important. The tissue must be sufficient dense so that it can stop as many drops as possible , that is the most important thing. At the same time, it must also allows for comfortable breathing. It is this balance between tissue density and still allowing smooth breathing that needs to be monitored.

Cotton Mask : Cotton , the most widely used material for cloth masks performs better at higher weave densities( thread count) and make significant difference in filtration efficiencies , it is easier to breathe while using cotton mask.

Silk Mask : silk was able to best repel and withstand penetration of aerolized droplets, meaning it had the most hydrophobicity. after several rewashes , silk remained remarkable.  As we use silk mask it will cause a little difficult to breathe and causes irritation.

Wool Mask : As the wool is too thick , if we wear it we will feel heavy to inhale and exhale. As we exhale the air will not get out of the mask easily.

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