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Since weight is the measure of an object's gravitational pull, the compressed air does not weigh more. The difference is in the density of the air. A tank filled with compressed air will weigh more than a tank that is filled with air at normal atmospheric pressure.

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17y ago
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3w ago

No, compressed air is not more buoyant than atmospheric air. Buoyancy is determined by the density of the surrounding medium, so the buoyant force on an object will be the same whether it is in compressed air or atmospheric air.

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15y ago

Yes, because the air is heavier when it is compressed if you compare it to an equal volume of air at standard pressure that is less compressed.

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11y ago

no, it is denser.

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16y ago

Yes Yes

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Q: Is compressed air more buoyant than atmospheric air?
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Why is air more buoyant than water?

Air is more buoyant than water because it has a lower density. The density of an object determines its buoyancy - objects with lower density than the fluid they are in will float. Air is less dense than water, so objects are more likely to float in air than in water.


Is pressure in a balloon less than atmospheric pressure?

Yes, the pressure inside a balloon is typically slightly higher than atmospheric pressure to keep the balloon inflated. When a balloon is fully inflated, the pressure inside the balloon is balanced by the tension in the balloon's material, which allows it to maintain its shape.


Why is wood is more buoyant than metal?

Wood is more buoyant than metal because wood has a lower density than metal. Buoyancy is a result of the object's density compared to the density of the fluid it is in. Since wood is less dense than metal, it displaces more water and experiences an upward buoyant force that keeps it afloat.


Why are you more buoyant in a swimming pool or a lake than on land?

Buoyancy is a force exerted by a fluid that opposes the weight of an object immersed in it. In water, the buoyant force counteracts the gravitational force acting on your body, making you feel lighter and more buoyant. This is why you may feel more buoyant in a swimming pool or a lake compared to on land.


Why are some objects more buoyant then others?

Objects with a lower density than the fluid they are in will be more buoyant. This is because the buoyant force that an object experiences is equal to the weight of the fluid displaced by the object, so if the object is less dense, it will displace more fluid and experience a greater buoyant force.

Related questions

What term best describes a gas under greater than atmospheric pressure?

The term "compressed gas" best describes a gas under greater than atmospheric pressure. This typically refers to gases that have been compressed into a smaller volume using pressure vessels.


Why does solid body weigh more in air than when immersed in a liquid?

the buoyant force of the liquid on the solid is more than the buoyant force of the air on the solid.


Whats the temperature of Compressed air coming out of a punctured football?

It is lower than atmospheric temprature


Are continental plates more buoyant than oceanic plates?

Yes, continental plates are more buoyant than oceanic plates because they are thicker and less dense. Continental plates are made up of less dense material such as granite, while oceanic plates are primarily composed of denser basaltic rock. This difference in density causes continental plates to float higher on the underlying mantle.


What happens when a pressure greater than atmospheric pressure is applied on pure water?

It is compressed and occupies a smaller volume.


Why is air more buoyant than water?

Air is more buoyant than water because it has a lower density. The density of an object determines its buoyancy - objects with lower density than the fluid they are in will float. Air is less dense than water, so objects are more likely to float in air than in water.


Define compressed natural gas?

Compressed natural gas is natural gas under pressure which remains clear, odorless, and non-corrosive. This is when natural gas is compressed to less than 1% of its volume at standard atmospheric pressure.


Are certain turtle shell shapes more buoyant than others?

In general, flatter and wider shell shapes tend to be more buoyant than rounder and more domed shell shapes. The flatter shape creates more surface area, allowing for greater buoyancy in the water. The buoyancy of a turtle shell can also be influenced by factors such as air pockets within the shell, body composition of the turtle, and other adaptations for aquatic life.


Is pressure in a balloon less than atmospheric pressure?

Yes, the pressure inside a balloon is typically slightly higher than atmospheric pressure to keep the balloon inflated. When a balloon is fully inflated, the pressure inside the balloon is balanced by the tension in the balloon's material, which allows it to maintain its shape.


Why carbon dioxide can be compressed more than milk?

Because gases can be compressed more easily than liquids. This is because the particles in gases are more far apart than the particles are in liquids so have more room between them to be compressed together(:


What exactly is compressed air?

Air that is held inside one of several types of special containers at a decreased volume is known as compressed air. For the air to be compressed, its pressure inside the container must be at a higher pressure than that of the atmospheric air outside of it.


Why are some objects more buoyant then others?

Objects with a lower density than the fluid they are in will be more buoyant. This is because the buoyant force that an object experiences is equal to the weight of the fluid displaced by the object, so if the object is less dense, it will displace more fluid and experience a greater buoyant force.