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How does air make a balloon fly?
air is heavier than balloon, air rises
When a balloon rises high into the air it will expand and often will burst why?
A combination of heat from the sun and the lower pressure of the surrounding air the higher you go, causes the gas in the balloon to expand. Along with the sunlight weakening the balloon material, it will burst.
How does the air change as a hot air balloon rises?
As a hot air balloon rises, the air temperature typically decreases about 3.5°F for every 1,000 feet of altitude gained. This means the air in the balloon gets cooler as it ascends. Additionally, the pressure and density of the air decrease, causing the balloon to expand and rise higher.
What force makes a hot air balloon rise?
A hot air balloon rises due to the principle of buoyancy. As the air inside the balloon is heated, it becomes less dense than the surrounding air, causing the balloon to float upwards. This effect is similar to how a helium balloon rises in the atmosphere.
What makes hot air balloon rise?
A hot air balloon rises because the air inside the envelope is heated by a burner, which makes it less dense than the surrounding cooler air. This lower density causes the balloon to float upwards, much like a cork in water.
What happens after hot air warms the particles in a balloon?
it rises
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 happens to a hot air balloon that allows it to float through the air?
Air inside the balloon is heated. Hot air is less dense than the surrounding air, and thus the balloon rises.
How does a air balloon fly?
air is heavier than balloon, air rises
What happens to the balloon as it rises?
Baloon filled with hydrogen gas float in air or rises if the quntity of gas it contain is adjusted so that the average density of the balloon is just eguall to the density of the surrounding air.The weight of the displaces air is then eguall to the weight of the balloon
How does air make a balloon fly?
air is heavier than balloon, air rises
How does the air density inside a balloon change as it rises from the ground to the air?
The air density inside a balloon changes as it rises because the hot air inside the hot air balloon is less dense than the air around it causing it to fly since hot air rises. But as it rises it loses its hot air causing it to eventually not be able to fly anymore and come down.
What happens if a hot air balloon ascends too high?
If a hot air balloon ascends too high, the air pressure decreases and the balloon may burst or lose control, potentially causing it to crash.
How does a hot air balloon and what happens to the particles?
A hot air balloon rises because the air inside the balloon is heated by a burner, making it less dense than the surrounding cooler air. This temperature difference creates buoyancy, causing the balloon to float upwards. As the air inside the balloon cools down, the particles lose energy and the balloon begins to descend.
When a balloon rises high into the air it will expand and often will burst why?
A combination of heat from the sun and the lower pressure of the surrounding air the higher you go, causes the gas in the balloon to expand. Along with the sunlight weakening the balloon material, it will burst.
What happens when the force acting on a hot air balloon are balanced?
When the force acting on a hot air balloon is balanced, the balloon will remain at a constant altitude. This means that the buoyant force on the balloon is equal to the gravitational force acting on it. As a result, the balloon neither rises nor descends.
What happens when you release a balloon?
When you release a balloon, it will rise into the air because the gas inside the balloon is lighter than the air outside. As the balloon rises, it will expand due to the decrease in atmospheric pressure, until it eventually pops or deflates when it reaches a certain altitude.
