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As an air molecules move over and under wings of an airplane the pressure increases below the wings to create which of the following?
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∙ 7y ago
Lift
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As air molecules move over and under wings of an airplane the pressure increases below the wings to create which of the following?
Lift
When you are landing in an airplane does the air pressure increase or decrease?
It increases. In an unpressurized airplane, the pressure increases because the air is denser at lower altitudes. In a pressurized airplane, the pressure increases both because the pressure must be equalized before the doors can open and because the hull is not designed to withstand an outside pressure higher than the inside pressure.
Why does the volume of a gas decrease when pressure increases?
As pressure increases, the molecules of the gas are compressed, reducing the amount of space between molecules, which results in a decreased volume.
Why does the lift on an airplane wing increase as the speed of the airplane increases?
The pressure above the wing be Save comes less than the pressure below the wing.
How molecules react when pressure causes a balloon to get bigger?
as the pressure causes the ballon to get bigger the molecules hit the walls of the ballon more often and pressure normally increases as the tempreture increases and volume decreses
What increases the chance of a reaction when two molecules collide?
pressure
Is pressure higher or slower when molecules move faster or slower?
Molecules move more rapidly when heated as their kinetic energy is increased so their speed increases.
Why the pressure of a gas increases when it's temperature increases?
A simple way to think about it is: the pressure is the force per unit of area that a gas exerts on it's container caused by the molecules colliding with the container's walls. As the temperature increases, the molecules have more energy and collide with more force, so the pressure increases.
What happens to the pressure and molecules inside. A football that is being pumped up apex?
The pressure increases, and the molecules collide with the football's inner surface.
Why does pressure increases when force is exerted?
If the temperature of the gas is increased, the average kinetic energy of its molecules increases. Therefore, the molecules hit the wall "harder" and also more frequently. The total force due to the collisions is greater. Therefore the pressure increases.
How the temperature of gas is increased and decreased?
When the speed of a gas molecules increases, the gas molecules hit their container more often. The more frequently the gas impacts the container walls, the higher the pressure. So, as temperature increases, the pressure also increases.
What happens to the pressure of gas when it is heated and why?
The molecules of a gas move faster when heated so the pressure increases.
