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What else can I help you with?
Is a hot air balloon lighter or heaver then air?
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.
Which can be steered a balloon or a dirigible?
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.
Why was the airplane harder to invent than the hot air balloon?
The balloon is lighter than air.
What are lighter-than-air balloons?
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.
What is in a hot air balloon to make it fly?
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.
How are lighter than air flying devices steered?
They are steered by awesome people I know ok be jealous.
What is an airship?
An airship is a lighter-than-air aircraft which can be propelled forward through the air as well as steered.
How do lighter than air devices work?
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.
What do you call a powered balloonn that can be steered?
It is an air-balloon which can be steered in the air.
Is ozone lighter than air?
Yes, ozone is lighter than air.
How many times lighter is hydrogen than air?
HYDROGN IS 14 TIMES LIGHTER THAN AIR.
What percentage of hydrogen is lighter than air?
100% of hydrogen is lighter than air
Is methane lighter than air?
Yes methane is lighter than air because it is less dense than air.
What are some lighter than air aircrafts?
blimp or hot air balloons are lighter than air crafts
When balloons are filled with this they are lighter than air.?
Hot air, hydrogen or helium are lighter than cold air.
Explain why lighter-than air balloons fly?
"Lighter than air." Think about it for a second.
What element is lighter than air?
There are many, but one is Helium
