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The volume of air in a balloon can be calculated by measuring the dimensions of the balloon and using the formula for the volume of a sphere (4/3 x pi x r^3) if the balloon is spherical. If the balloon is not spherical, the volume can be estimated by using the formula for the volume of a cylinder (pi x r^2 x h) or a different geometric shape that closely approximates the balloon's shape.
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How does the volume in a hot air balloon change?
The volume of a hot air balloon increases as the air inside the balloon expands when it is heated. As the balloon ascends and the air temperature decreases, the volume of the air inside the balloon decreases as well. The pilot can control the altitude of the balloon by controlling the temperature of the air inside.
What happens to the volume or size of a balloon as it rises in the air?
As a balloon rises in the air, the volume or size of the balloon increases. This is because the atmospheric pressure decreases as the balloon gains altitude, causing the air inside the balloon to expand and the balloon to inflate.
What if a balloon is heated what happens to the volume of the air in the balloon if the pressure is constant?
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
What volume change will take place in a balloon that loses half of its air?
volume decreases to one half of the original volume
What happens to the volume of the air inside the balloon?
The volume of air inside a balloon decreases as the balloon is deflated or contracts. This is because the space available for the air to occupy shrinks as the balloon's surface area reduces, causing the air molecules to be more densely packed.
How does the volume in a hot air balloon change?
The volume of a hot air balloon increases as the air inside the balloon expands when it is heated. As the balloon ascends and the air temperature decreases, the volume of the air inside the balloon decreases as well. The pilot can control the altitude of the balloon by controlling the temperature of the air inside.
What happens to the volume or size of a balloon as it rises in the air?
As a balloon rises in the air, the volume or size of the balloon increases. This is because the atmospheric pressure decreases as the balloon gains altitude, causing the air inside the balloon to expand and the balloon to inflate.
What if a balloon is heated what happens to the volume of the air in the balloon if the pressure is constant?
For a balloon that is sealed and not full the volume of air inside the balloon will increase as it is heated. This is not however how hot air balloons work. A hot air balloon is essentially a fixed volume when it is inflated. If the air inside the balloon is heated the air inside becomes less dense so some of the air exits the balloon via the mouth of the balloon. As the air inside the balloon cools it becomes more dense so some air is ingested via the mouth of the balloon to keep it full. With each heating and cooling cycle, the pressure inside the balloon remains constant, the volume of the balloon remains constant but there is this movement of air out of and back into the balloon. P=VT Poop
What volume change will take place in a balloon that loses half of its air?
volume decreases to one half of the original volume
When an inflated balloon is exposed to cold air?
The volume of the balloon decreases
What happens to the volume of the air inside the balloon?
The volume of air inside a balloon decreases as the balloon is deflated or contracts. This is because the space available for the air to occupy shrinks as the balloon's surface area reduces, causing the air molecules to be more densely packed.
What happens to the volume of a balloon if exposed to hot air?
The air will expand, increasing the volume
What is an example of voume and pressure of an object?
An example of volume and pressure of an object would be a balloon. When you blow air into a balloon, you are increasing its volume which in turn increases the pressure inside the balloon. If you release the air from the balloon, the volume decreases and the pressure decreases as well.
Did any change happen to the shape and the volume of a balloon when air was blown into it?
Yes, when air is blown into a balloon, its shape will change from deflated to inflated. The volume inside the balloon will increase as more air is added, causing the balloon to expand and become larger.
Can you increase the volume of a balloon by heating up air inside?
Yes, heating up the air inside a balloon will cause the air molecules to move faster and spread out, increasing the pressure and volume of the balloon. However, be cautious as overheating the air can also cause the balloon to pop.
What happens if the volume of the air inside balloon increases while the mass of the air stays the same?
If the volume of the air inside a balloon increases while the mass remains constant, the density of the air inside the balloon will decrease. This means that the air inside the balloon will become less dense.
If the air inside a balloon is heated the volume will?
If the air inside a balloon is heated, the volume will increase because the molecules move faster and spread out, causing the air to expand. Conversely, if the air inside a balloon is cooled, the volume will decrease as the molecules slow down and come closer together.
