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What is the purpose of the flame that is lit below a hot air balloon?
To increase enthalpy.the burner uses flames to heat the air so the balloon will rise
Why did balloon burst under hot flame?
Balloons burst under hot flames because the heat causes the air inside the balloon to expand rapidly. When the air molecules move faster and push against the walls of the balloon with greater force, the balloon can no longer withstand the pressure and bursts.
How does a hot air balloon go in the air?
A hot air balloon rises due to the principle of buoyancy. The air inside the balloon is heated, which causes it to become lighter and less dense than the surrounding air. This difference in density creates lift, causing the balloon to float upwards.
How hot is the heat inside a hot air balloon?
it is the same temperture as it is outside the air balloon:)
Does a hot air balloon have a?
no, it is powered by heat. heat rises.
What is the purpose of the flame that is lit below a hot air balloon?
To increase enthalpy.the burner uses flames to heat the air so the balloon will rise
What physical properties allow hot air balloons to fly?
Hot air balloons fly because of the principle of buoyancy. When air inside the balloon is heated, it becomes less dense than the surrounding cooler air, causing the balloon to rise. The amount of lift generated depends on the temperature difference between the air inside the balloon and the air outside.
Why did balloon burst under hot flame?
Balloons burst under hot flames because the heat causes the air inside the balloon to expand rapidly. When the air molecules move faster and push against the walls of the balloon with greater force, the balloon can no longer withstand the pressure and bursts.
How does a hot air balloon go in the air?
A hot air balloon rises due to the principle of buoyancy. The air inside the balloon is heated, which causes it to become lighter and less dense than the surrounding air. This difference in density creates lift, causing the balloon to float upwards.
Would a hot air balloon pilot heat or cool the air in the balloon to make it rise?
He would heat it.
What makes a balloon deflate hot water or cold water or cold water?
Cold water causes a balloon to deflate because the cold air the cold water releases is more dense than the hot air hot water releases. Take a hot air balloon for example, the flames cause the air in the balloon to heat up, causing the hot air balloon to rise. In order to make the balloon go down, you slowly turn on and off the flames in order to cool the air already inside the balloon over a period of time.All in all, cold waters causes balloons to deflate.P.S. Sorry if that made absolutely no sense, it's rather difficult explaining these types of things. c:
If you heat a bottle and put a balloon on it then apply heat from a hair dryer why does it inflate?
because heat expands things... and the heat expands the air in the bottle and the air in the balloon... the only place for the air to go, since it cannot expand the bottle... is out into the balloon, increasing the pressure there and inflating the balloon. :-)
What happens when you add heat to air in a balloon?
When heat is added to air inside a balloon, the air molecules move faster and spread out, causing the balloon to expand or inflate. This is due to the increase in pressure inside the balloon as the air molecules gain kinetic energy from the heat.
Can a hot air balloon pop?
Yes, a hot air balloon can pop if it is subjected to extreme heat or pressure beyond its design limits. Factors like overinflation, exposure to intense flames, or aging of the material can lead to the balloon bursting. Proper maintenance and following safety guidelines can help prevent this.
Which method of heat movement affects the air in a hot air balloon?
Convection is the method of heat movement that affects the air in a hot air balloon. The air inside the balloon is heated, becomes less dense, and rises, displacing the cooler air outside the balloon. This creates a pressure difference that causes the balloon to float.
How hot is the heat inside a hot air balloon?
it is the same temperture as it is outside the air balloon:)
What happens when you add heat to a balloon filled with air?
The balloon expands.
