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Why is atmospheric pressure greater at sea?
Atmospheric pressure is the weight of the air above the point... at sea level there is more air above the point then there would be at 10,000ft
Why does pressure increase going down?
Pressure increases going down due to the weight of the air above pushing down on the air below. This results in an increase in the number of air molecules above a given point, leading to a greater force being exerted on that point, which increases the pressure.
What is air moves from a point at which air pressure?
high pressure to low pressure
When the air pressure in the lungs is greater than the air pressure outside the body you?
at higher altitudes the pressure of air is greater in our lungs as compare to the air pressure outside the body
Is the greater the difference in air pressure the lighter the wind?
No, the greater the difference in air pressure actually results in stronger winds, not lighter ones. Wind is created by the movement of air from areas of high pressure to areas of low pressure, and a larger pressure gradient leads to faster air movement. Therefore, stronger winds occur with a greater pressure difference, while a smaller pressure difference would produce lighter winds.
Why is atmospheric pressure greater at sea?
Atmospheric pressure is the weight of the air above the point... at sea level there is more air above the point then there would be at 10,000ft
Air pressure is greater at point?
At sea level, air pressure is greater compared to higher altitudes. This is because there is more atmosphere above pressing down on air molecules, creating higher pressure. As you ascend in altitude, the air pressure decreases due to the lower concentration of air molecules above.
How does the density of the air affect pressure?
Pressure affects the density of air by increase of pressure increases the density
Is the pressure of a balloon greater on the inside or outside?
The pressure of a balloon is greater on the inside because the gas molecules inside the balloon are constantly colliding with the walls of the balloon, creating the pressure that keeps the balloon inflated.
Which air has greater air pressure?
Cooler air has greater air pressure since the air molecules are denser, meaning they are close together. Warmer air has lower air pressure for the opposite reason.
Why does pressure increase going down?
Pressure increases going down due to the weight of the air above pushing down on the air below. This results in an increase in the number of air molecules above a given point, leading to a greater force being exerted on that point, which increases the pressure.
Air moves from a point at which air pressure is to a point at which air pressure is?
higher. This movement of air is driven by the pressure difference between the two points. The air flows from areas of higher pressure to areas of lower pressure in an attempt to equalize the pressure.
Why does atmospheric pressure becomes greater above sea level?
Atmospheric pressure decreases with increasing altitude because the weight of the air above a given point decreases as you move higher in the atmosphere. At sea level, there is a greater column of air pressing down, resulting in higher pressure. As you ascend, there is less air above you, leading to lower pressure. Therefore, atmospheric pressure is greater at sea level compared to higher elevations.
How does altitude in the atmosphere affect air pressure?
The greater the altitude, the lower the air pressure.
What is air moves from a point at which air pressure?
high pressure to low pressure
Will the speed of a wind be greater if the difference in air pressure is large or small?
The speed of the wind is typically greater when there is a larger difference in air pressure between two points. This is because wind moves from areas of high pressure to areas of low pressure, and the greater the contrast, the stronger the wind will be as it tries to equalize the pressure.
What is the point of air pressure?
Air pressure doesn't have a "point" - it simply is. It is a measure of the 'weight' of air and as such reflects the temperature and general weather conditions.
