By wind and altitude is in a hot air balloon the berson in the basket under the ballon will pull the trigger and the hot air will go it the balloon causing it to rise if they want to lowwer they will not pull the trigger
A hot air balloon is lighter than air because the air inside the balloon is heated, which causes it to become less dense than the surrounding air. This buoyant force allows the balloon to float in the air.
A dirigible can be steered as it is a powered, steerable airship with engines and controls. A balloon, on the other hand, is unpowered and moves with the wind, making it unable to be steered in a specific direction.
The balloon is lighter than air.
Lighter-than-air balloons are aircraft that achieve buoyancy and rise in the atmosphere by being filled with gases that are less dense than the surrounding air, such as helium or hot air. These balloons rely on the principle of buoyancy, where the lighter gas displaces a greater weight of air, allowing them to float. Common types include hot air balloons, which use heated air, and gas balloons, which are filled with helium or hydrogen. They are often used for recreational purposes, scientific research, and advertising.
Hot air balloons fly due to the principle of buoyancy. Heated air inside the balloon is lighter than the cooler air surrounding it, causing the balloon to rise. The burner inside the balloon heats the air, which expands and becomes less dense, lifting the balloon off the ground.
They are steered by awesome people I know ok be jealous.
An airship is a lighter-than-air aircraft which can be propelled forward through the air as well as steered.
Lighter-than-air devices, like hot air balloons and airships, work by utilizing the principle of buoyancy. The device is filled with a gas, such as hot air or helium, that is lighter than the surrounding air. This creates a lifting force that allows the device to float in the air. Changes in temperature or gas density can be used to control the device's altitude.
It is an air-balloon which can be steered in the air.
Yes, ozone is lighter than air.
HYDROGN IS 14 TIMES LIGHTER THAN AIR.
100% of hydrogen is lighter than air
Yes methane is lighter than air because it is less dense than air.
blimp or hot air balloons are lighter than air crafts
Hot air, hydrogen or helium are lighter than cold air.
"Lighter than air." Think about it for a second.
There are many, but one is Helium