Question about Hydrostatics: Pressure
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Hydrostatics: Pressure
Hydrostatics: Pressure
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
A person who stands for many hours can develop the so-called 'leg pain', which is caused by the compression of the blood vessels in the legs due to the body weight. Which of the alternatives below best explains this phenomenon?a.
The force applied by the body weight is directly proportional to the contact area.
b.
The pressure exerted by the compression of the blood vessels is constant regardless of the contact area.
c.
The force applied by the body weight is inversely proportional to the contact area.
d.
The pressure exerted by the compression of the blood vessels is lower when there is a larger contact area.
e.
The pressure exerted by the compression of the blood vessels increases with the decrease in the contact area.
Answer sheet:
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Answer sheet
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