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Why does a hot air balloon rise when the air inside it is heated?
When the air inside the balloon is heated, it becomes less dense than the surrounding cooler air. This density difference creates a buoyant force, causing the balloon to rise. As long as the air inside the balloon is heated, it will continue to rise.
How does thermal expansion make a hot-air balloon rise?
It rises because when thermal engery is in the balloon it makes an expansion that makes the balloon fly
Why does the balloon fly high?
A balloon flies high because it is filled with a gas that is lighter than the air outside the balloon. This creates a buoyant force that causes the balloon to rise.
Why will increasing the temperature in a hot air balloon make it rise faster?
Increasing the temperature inside the hot air balloon causes the air inside to become less dense than the surrounding cooler air. This density difference creates buoyancy, making the balloon rise faster.
Why does the Hot air balloon rise when the fire is lit beneath the balloon?
When the fire heats the air inside the envelope of the hot air balloon, it causes the air to expand and become less dense than the surrounding cooler air. This buoyant force created by the lighter hot air allows the balloon to rise.
Why does a balloon need hot air?
A balloon needs hot air to make it rise because hot air is less dense than cold air. When the air inside the balloon is heated, it becomes lighter and causes the balloon to lift off the ground and float in the air.
What chemicals from the periodic table make a hot air balloon rise?
There are many chemicals found in a hot air balloon to make it rise. The main elements/chemicals are Helium and Hydrogen.
How does heat cause a hot air balloon to rise?
When air inside the balloon is heated, it becomes less dense and lighter than the surrounding cooler air. This lighter air creates a buoyant force that causes the balloon to rise. As the air inside cools down, the balloon will begin to descend.
Why do hot air balloons travel upward?
The heated air causes the whole balloon to rise. When the air inside the balloon cools down, or when the hot air is let out, the balloon goes down.
Why does a hot air balloon rise when the air inside it is heated?
When the air inside the balloon is heated, it becomes less dense than the surrounding cooler air. This density difference creates a buoyant force, causing the balloon to rise. As long as the air inside the balloon is heated, it will continue to rise.
What happens to a destiny when the balloon is heated and the volume doubles?
When a balloon is heated and its volume doubles, the density of the air inside the balloon decreases. This change in density causes the balloon to rise since it becomes less dense than the surrounding air. The balloon will continue to rise until the internal air reaches equilibrium with the external air.
Why would heating the gas in air balloon make balloon rise?
Heating the gas inside the balloon causes it to expand and become less dense than the surrounding air. This creates a buoyant force greater than the weight of the balloon and its contents, causing the balloon to rise.
What force brings a hot air balloon to earth after the hot air is let out?
Erm.. no.. i believe its Buoyancy... this force causes u the hot air balloon to rise.. not Gravity..
How does a hot air balloon stays in the air?
A hot air balloon can stay in the air because the hot air is less dense than cool air. The hot air that is blown into the balloon causes it to rise and a burner is used to heat the air inside of the balloon to keep it floating.
How does thermal expansion make a hot-air balloon rise?
It rises because when thermal engery is in the balloon it makes an expansion that makes the balloon fly
Why are hot air balloons able to rise into the air?
Hot air balloons rise because when the air inside the balloon is heated, it becomes less dense than the surrounding cooler air. This difference in density creates lift, causing the hot air balloon to float upward.
Why does the balloon fly high?
A balloon flies high because it is filled with a gas that is lighter than the air outside the balloon. This creates a buoyant force that causes the balloon to rise.
