If the density of air is a constant 1.29 kg/m^3, how high does the Earth's atmosphere go if the pressure at sea level is 101,000 Pa? [Hint: The pressure in "space" is O Pa] 8,000 m O 6,000 m 3,000 m 10,000 m
Fluid Pressure
The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.
Gauge Pressure
Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.
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![**Question:**
If the density of air is a constant 1.29 kg/m³, how high does the Earth's atmosphere go if the pressure at sea level is 101,000 Pa?
[Hint: The pressure in "space" is 0 Pa]
**Options:**
- 8,000 m
- 6,000 m
- 3,000 m
- 10,000 m
**Description:**
This is a multiple-choice question that explores the concept of atmospheric pressure and density. Given the density of air and the pressure at sea level, the problem asks for the altitude at which atmospheric pressure reaches zero, simulating the transition to space. The hint specifies that the pressure in space is 0 Pa, indicating complete absence of atmospheric pressure. Students are to choose the correct altitude from the provided options.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3ae856e8-b44a-47be-aaf0-1bb5746e1c2c%2F03374f3e-e104-40b9-acae-ba597e7f5309%2F97tra0o_processed.png&w=3840&q=75)
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