Hot air! Hot air is lighter than cold air.
Hot air balloons use the fact that hot air rises as a way to make balloons fly. When the air inside the balloon is heated, it rises, and this creates lift which is used to make the balloon fly.
A hot air balloon needs fire to heat the air inside the balloon. Heating the air makes it less dense than the surrounding air, causing the balloon to become buoyant and rise. The fire is used to maintain the temperature of the air inside the balloon to keep it flying.
Hot air balloons can fly because hot air rises. When the air inside the balloon gets hot, it rises above the cooler air around it, and it lifts the balloon and any cargo and passengers with it.
Hot air balloons fly because hot air is lighter than cold air, causing the balloon to rise. By heating the air inside the balloon with burners, the hot air inside becomes less dense than the cooler air outside. This temperature difference generates lift, allowing the balloon to ascend.
Hot air balloons fly by heating the air within the balloon envelope, which causes it to become less dense than the surrounding air. This difference in density creates lift, allowing the balloon to rise. By controlling the temperature of the air inside the balloon, the pilot can make the balloon ascend or descend.
The hot air inside the balloon expands, making the hot air balloon fly.
It gets super hot in the hot air balloon because of the fire above to make it fly
The hot air inside the balloon expands, making the hot air balloon fly.
Hot air balloons use the fact that hot air rises as a way to make balloons fly. When the air inside the balloon is heated, it rises, and this creates lift which is used to make the balloon fly.
i think it takes a long time for a hot air balloon to fly
An aeronaut flies a hot air balloon
Hot air balloons can pick up and fly from just about anywhere. As long as the surface is flat a hot air balloon can fly from it.
Yes they were first to fly the first hot air balloon
hot air balloon
A hot air balloon flies because it is filled with hot air. Hot air rises and causes the balloon to lift from the ground.
A hot air balloon needs fire to heat the air inside the balloon. Heating the air makes it less dense than the surrounding air, causing the balloon to become buoyant and rise. The fire is used to maintain the temperature of the air inside the balloon to keep it flying.
qualifying in a hot air balloon and a pilots license.