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Using the equation P1V1/T1 = P2V2/T2 we find there are two variables we might influence in order to change the pressure of a gas. (P=pressure, V=volume, T=temperature in degrees Kelvin) By increasing or decreasing the temperature of the bottle, you can increase or decrease the pressure within. If the bottle is made of a flexible material, like plastic, you can apply pressure to the bottle. By either squeezing the bottle or increasing atmospheric pressure outside, you deform the bottle and decrease it's volume. Since the quantity of gas inside the bottle is constant, the decrease in volume increases the pressure. Likewise to decrease the pressure in a sealed flexible bottle, you can decrease air pressure outside.
What else can I help you with?
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.
Is the weight of the air pressing down on the Earth?
Yes, the weight of the air exerts pressure on the Earth's surface, creating atmospheric pressure. This pressure decreases with altitude as the air becomes less dense.
What kind of pressure does a column of air exert on the air or surface below it?
A column of air exerts atmospheric pressure on the air or surface below it. This pressure is caused by the weight of the air above pushing down on the lower air or surface.
What is the weather term of how heavy the air is?
The weather term for how heavy the air is is "barometric pressure." This refers to the weight of the atmosphere pressing down on a specific area at a given time, which can affect weather patterns and conditions.
How does wind affect air pressure?
Wind affects air pressure by moving air molecules from areas of high pressure to areas of low pressure. As the wind blows, it creates changes in air pressure by redistributing the air in the atmosphere. This movement of air helps to equalize pressure differences and create weather patterns.
How does an air pressure changed the technology?
because it does
Weather is determinded by the movement of?
I believe that weather is changed due to the movement of air pressure. High pressure (hot) Low Pressure (cold)
Why does air pressure make your ears hurt on an airplane?
When you climb higher the air pressure changes and the pressure inside of you hasn't changed so the pressure makes your ears hurt. After a while the pressure balances out and your ears wont hurt. That is why cabins are pressurized to help reduced pain from pressure difference.
Pressure in a refrigeration system is changed where?
pressure in a refrigeration system is changed in the
How is earths air pressure different from seas air pressure?
It is different in that the seas don't have air pressure. No air; no air pressure.
How does air pressure affect air movement?
Air pressure affects air movement because air moves from high pressure to low pressure. The air pressure pushes or will press the air around.
What uses air pressure to work?
air
Compare air pressure on earth to air pressure on the moon?
The moon has no air pressure because the moon has no air.
What does high air pressure?
air pressure is the amount of air pushing down on you and high pressure is air that rises.
How air density related to air pressure?
As air pressure pressure decreases with altitude, so does the densite of air.
What happens when you have a bad air conditioner compressor?
A Typical Air Compressor used in an air conditioning system is used to compress the vapor refrigerant to a higher pressure. If your compressor is not good enough to compress to the required pressure then your air con. will not provide a good cooling effect. P.S. : The temperature when changed on the main panel will directly change the pressure of your compressor which will affect the room temperature.
What does cold air have on air pressure?
Cold air increases air pressure
