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force = pressure x area , so pressure is force divided by area, air molecules stack up on top of each other and the force of them (caused by gravity and their mass ) weighs down with a pressure of 14.7 lbs/sq inch or 1 bar. As you go higher the stack is lower so the pressure drops until you get to space and it measures a vacuum.
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What causes the pressure of the atmosphere?
Atmospheric pressure is caused by the force of the air above the earths surface. It is measured by the point in which the air meets the atmosphere.
What is a sentence with the word atmospheric pressure?
Atmospheric pressure
What is the pressure caused by the weight of the atmosphere?
The pressure caused by the weight of the atmosphere is known as atmospheric pressure, which at sea level averages about 101.3 kilopascals (kPa) or 14.7 pounds per square inch (psi). This pressure is generated by the weight of air molecules above a given point, exerting force on the Earth's surface due to gravity. Atmospheric pressure decreases with increasing altitude as there is less air above to exert pressure.
How many more times is the atmospheric pressure in Jupiter's core greater than the atmospheric pressure at the earth's surface?
Earth's atmospheric pressure is measured as 1 bar. Jupiter's atmospheric pressure is 100 million bars. Therefore, it is 100 million times greater
Which planet has an atmospheric pressure that is 91 times that of earth?
Venus has an atmospheric pressure about 91 times greater than Earth's due to its dense carbon dioxide atmosphere and the high surface pressure caused by the greenhouse effect. This extreme pressure makes Venus's surface conditions inhospitable for life as we know it.
What is cause of atmospheric pressure?
Just as water pressure is caused by the weight of water, atmospheric pressure is caused by the weight of the air. Pg. 126 Conceptual Physical Science 4th Edition.
What caused the development of barometer?
The desire to measure atmospheric pressure.
The atmospheric condition that is caused by the weight of gases in the atmosphere is?
Barometric pressure
What force keeps water from boiling?
Atmospheric pressure that is ultimately caused by gravity.
Dose air in the atmosphere exert pressure on earths surface?
Yes. Atmospheric pressure is the pressure caused by air when it exerts pressure on the surface of earth.
What is the physical property of air caused by gravity pulling down on the atmosphere?
Atmospheric pressure.
Is disturbance in weather condition accompanied by winds and caused by low atmospheric pressure?
yes
Which factor causes atmospheric pressure?
Atmospheric pressure is primarily caused by the weight of air above a specific point on the Earth's surface. Gravity pulls air molecules towards the Earth, creating a force that results in atmospheric pressure.
What factor is most responsible for Earth's atmospheric pressure?
The atmospheric pressure on Earth is primarily caused by the weight of the air above us. Gravity pulls the air downward, creating pressure at the Earth's surface. The mass and density of the air also play a role in determining atmospheric pressure.
Is the atmospheric pressure equal everywhere?
No - that's why we get winds. Winds are caused by air flowing from high-pressure areas to low-pressure zones. AVERAGE atmospheric pressure at ground level is 14 psi. (pounds per square inch)
What is the name for pressure caused by the weight of the atmosphere?
Simply put, atmospheric pressure is the force exerted on a measuring point by the weight of the air molecules on top of that point. Standard atmospheric pressure, measured at sea level at 59F or 15C, is used as a reference point and is equal to 29.92 inches of mercury or 1013 millibars of pressure.
What is the pressure that is all around us?
The pressure that is all around us is called atmospheric pressure. It is caused by the weight of the air above us pressing down on the Earth's surface. Standard atmospheric pressure at sea level is around 101.3 kilopascals (kPa) or 14.7 pounds per square inch (psi).
