Physics, asked by BrainlyHelper, 1 year ago

Which of the following symptoms is likely to afflict an astronaut in space?a. Swollen feetb. Swollen facec. Headached. Oriental problem

Answers

Answered by Anonymous
4

Hey Mate..

(b) Due to weightlessness the astronaut may develop swollen face. As eyes, ears, nose are all embeded in face.

© Headache is due to mental strain. It will persist whether a person is an astronaut in space or earth.

(d) Space also has orientation, we also have the frames  of reference.

Thank You...

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abhi178: you forgot oriental problem
Answered by abhi178
4
(b) swollen face, (c) headache, (d) orientational problem are likely to afflict an astronaut in space

you should about swollen feet.
Swollen feet is a situation when due to excess body mass , resulting in excessive body weight applies force on feet which results in causing fluid to build up in feet, legs and ankles , but in space this problem will not afflict an astronaut in space because , there is no gravity so there will be no force on feet due to body weight as body weight will be zero though mass will be same


Due to absence of air in space ,there is no air pressure. blood circulation with an increase in body and face as there is no external pressure to counter it, so it may cause the face to swell and also lead to a headache as blood circulation in brain too increases.

Orientation is a function of mind involving awareness place time person, space also has a definite orientation (definite position of one point with respect to another) so if a person has orientation problem i.e. brain is not working properly regarding positions and direction this will definitely afflict the person in space
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