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Whes a sealed bag is compressed more space is avaiable in the bag but the air pressure?
When a sealed bag is compressed, the air inside the bag gets more tightly packed, which increases its pressure. Even though the volume of the bag may decrease due to compression, the air molecules inside become more densely packed, leading to increased pressure.
Examples of air being compressed?
In a bicycle pump, air is compressed when the handle is pumped, increasing the pressure inside the tire. Air is compressed in a scuba diving tank when it is filled with high-pressure air from a compressor. In a refrigerator or air conditioning system, a compressor compresses the refrigerant gas to increase its pressure and temperature.
What is the air pressure is like at higher altitudes?
If this is about weather, then high pressure is usually related to fine and warm weather. If this is about engineering, then anything goes. When air is compressed, it gets hot, but eventually it'll cool off and then you'll have high pressure and low temperature.
What happens to the vapor in the air when it gets cold?
When the vapor in the air gets cold, it condenses into liquid water droplets. This process is called condensation. This is why you see fog, clouds, or dew forming when the temperature drops and the vapor in the air loses heat energy.
What happens when air gets warmer?
When air gets warmer, its molecules gain energy and move faster, causing the air to expand and become less dense. This decrease in density makes the air rise, creating lower pressure and leading to the formation of clouds and potentially precipitation.
What happens when a compressed air can gets hot?
When a compressed air can gets hot, the internal pressure increases due to the expansion of the air molecules. This can lead to the can becoming pressurized beyond its designed limit, potentially causing the can to burst or explode. It is important to store compressed air cans in a cool place to prevent overheating.
What happens to air when it is compressed or allow to expand?
It cools, and when it is compressed, it warms
When you squeeze on air filled balloon what happens?
When you squeeze an air-filled balloon, the air inside gets compressed, causing an increase in pressure. If the pressure becomes too high, the balloon may pop.
What happens to air when air compresses?
When air is compressed temperature increases because of the collission and vibration of molecules
What does a diesel engine use to ignite the fuel with since it doesn't use a spark plug?
The fuel/air mixture in the cylinder is compressed to the point where it gets hot enough to self ignite.The fuel/air mixture in the cylinder is compressed to the point where it gets hot enough to self ignite.
What happens to air when it is adiabatically compressed?
When air is adiabatically compressed, its pressure and temperature increase while its volume decreases. This occurs without any heat exchange with the surroundings.
How does air get compressed. and what does that have to do with weather?
Air gets compressed through processes such as changes in pressure or temperature. When air is compressed, it becomes denser and increases in temperature. This process can affect weather by leading to the formation of high-pressure systems, which are associated with fair weather conditions.
What happens in the upstroke of the piston in the crankcase in a four stoke engine?
On compression the air is compressed, and on exhaust it is forced out of the cylinder.On compression the air is compressed, and on exhaust it is forced out of the cylinder.
What happens to the air surrounding air as warm air rises?
it gets warmer
When a volume of air is compressed what happens to its temperature?
Obviously the temperature of air will increase. Because when you compress the air you are doing some work on the air which in turn is converted into heat and thus increase the temperature of compressed air
When cool dry air sinks from the upper atmosphere toward the Earth's surface what happens?
water vapor happens or gas flows into the air
What happens to the surrounding air as warm air rises?
it gets warmer
