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Give one use of thermal expansion in gases?
One use of thermal expansion in gases is in hot air balloons. As the air inside the balloon is heated, it expands and becomes less dense than the surrounding - cooler air, causing the balloon to rise.
How does the size of a balloon effect the mass it can weigh?
The mass a balloon can lift is affected by its size and the amount of air it can displace. A larger balloon can lift more mass because it can displace more air and create more lift. However, if a balloon is too large, its weight may exceed the lift it can generate, limiting the mass it can carry.
How does the Particle Theory work in a hot air balloon?
The Particle Theory explains that gases consist of tiny particles that are constantly moving and have space between them. In a hot air balloon, the air inside the balloon is heated which causes the air particles to move faster and spread out, making the balloon less dense than the cooler air outside. This difference in density creates lift, allowing the balloon to rise.
How much hot air does it take to raise a hot air balloon?
It typically takes around 65,000 cubic feet of heated air to lift a hot air balloon, depending on its size and weight. The burner heats up the air inside the balloon, causing it to become less dense than the air outside the balloon, which creates lift.
What solid liquid and gas is in a hot air balloon?
The solid would be the basket and balloon, and the tanks holding flammable gas. The liquid is water vapor released by burning the gas. The gases are the fuel in the tank, and the heated air in the balloon that causes it to rise.
What are the gases on a hot air balloon?
Hot air balloons are typically filled with hot air, which is lighter than the surrounding cold air, allowing the balloon to float. They do not contain specific gases, other than the air heated to lift the balloon.
Give one use of thermal expansion in gases?
One use of thermal expansion in gases is in hot air balloons. As the air inside the balloon is heated, it expands and becomes less dense than the surrounding - cooler air, causing the balloon to rise.
Why there are gases in the balloon?
To inflate the balloon. Whether the gas is helium or just air from your lungs, gases are needed to inflate the balloon.
How does the size of a balloon effect the mass it can weigh?
The mass a balloon can lift is affected by its size and the amount of air it can displace. A larger balloon can lift more mass because it can displace more air and create more lift. However, if a balloon is too large, its weight may exceed the lift it can generate, limiting the mass it can carry.
How does the Particle Theory work in a hot air balloon?
The Particle Theory explains that gases consist of tiny particles that are constantly moving and have space between them. In a hot air balloon, the air inside the balloon is heated which causes the air particles to move faster and spread out, making the balloon less dense than the cooler air outside. This difference in density creates lift, allowing the balloon to rise.
How much hot air does it take to raise a hot air balloon?
It typically takes around 65,000 cubic feet of heated air to lift a hot air balloon, depending on its size and weight. The burner heats up the air inside the balloon, causing it to become less dense than the air outside the balloon, which creates lift.
Does a hot air balloon need CO2 to lift?
No, a hot air balloon does not need CO2 to lift. Hot air balloons work on the principle that hot air is less dense than cooler air, causing it to rise. When the air inside the balloon is heated, it becomes lighter than the surrounding air, allowing the balloon to lift off the ground.
Why is the size of balloon in the hot air balloon important?
The size of the balloon in a hot air balloon is crucial because it determines the amount of hot air it can hold, which in turn affects its ability to lift the basket and passengers. A larger balloon can hold more hot air and generate more lift, while a smaller balloon will have less lift capacity. Finding the right balance in size is essential for the balloon to safely and effectively carry its load.
What is the solute of air in balloon?
The solute in a balloon filled with air is the mixture of gases that compose air, which include nitrogen, oxygen, carbon dioxide, and other trace gases.
Why was the hot air balloon made?
The hot air balloon was invented as a mode of transportation and for entertainment. It was designed to lift passengers above the ground using heated air to create lift.
Why do certain gases allow a balloon to rise?
Because the gases filling the balloon are lighter than the surrounding air.
What solid liquid and gas is in a hot air balloon?
The solid would be the basket and balloon, and the tanks holding flammable gas. The liquid is water vapor released by burning the gas. The gases are the fuel in the tank, and the heated air in the balloon that causes it to rise.
