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Has helium ever been used in blimps?

Yes, helium has been used in blimps as a lifting gas. Helium is less dense than air, which allows it to provide buoyancy and help the blimps stay afloat. However, today, most blimps use a combination of helium for lift and air for control and propulsion.


How do the elderly use helium?

What is doubtless the most common use of helium by the elderly is the getting and giving of helium balloons. "Older" people don't do a lot of mixed gas diving, inert gas welding or other activities like that.


What does helium have to do with deep breathing systems?

Helium is sometimes used in deep breathing systems as a gas mixture to help improve lung function. When helium is inhaled, it can reduce airway resistance and increase the flow of oxygen to the lungs, which can be beneficial for people with certain respiratory conditions.


Why is helium used to filled in tires of airplane?

Helium is used in airplane tires because it is lighter than air, so it reduces the overall weight of the tires and the wheel assemblies. This can result in fuel savings due to decreased weight of the aircraft. Additionally, helium is less likely to leak out of the tires compared to other gases, helping to maintain tire pressure for longer periods.


Why are airships filled with helium and not carbon dioxide?

Helium is lighter than air, providing lift for airships. Carbon dioxide is denser than air, so it would not provide the necessary buoyancy. Additionally, helium is non-combustible, making it a safer choice for aviation.

Related Questions

Does helium help the balloon fly?

Yes, helium will help a balloon fly. Helium does not affect the direction that a balloon goes, but it will keep it in the air for quite some time.


How does helium help flight?

Helium is lighter than air. So balloons or blimps filled with helium will rise up and float.


What did Jefferson Davis of the confederacy agree to do to help with dwindling soldier numbers?

=first and only president of the Confederacy.==first and only president of the Confederacy.=


How do Puffins help humans?

Puffins help people by being good indicators of when we are over fishing the oceans. When puffins bring home less fish for their young, it indicates fish populations are dwindling.


How does model of helium help in current atomic theory?

Pennsylvania


Does helium help plants grow?

I did an experiment, where a Plant was in a vacuum filled with helium and it died after 3 or 4 days after sprouting. I'm not sure about Oxygen, Carbon Dioxide + Helium though


Which energy resources might dwindling petroleum supplies on day?

Alternative energy resources that could help mitigate the impact of dwindling petroleum supplies include solar, wind, and hydropower. These renewable energy sources are sustainable and can help reduce dependency on finite fossil fuels. Additionally, advancements in battery technology and electric vehicles can also contribute to reducing reliance on petroleum for transportation.


What year was helium made in?

You don't MAKE Helium, it's a natural gas. Helium was discovered in 1895 by Sir William Ramsay. glad to help, and remember that not all element are man-made!


How does helium help balloons?

Helium is lighter than air, hence it will rise up in air, making things float up in the air.


Which Agents help nuclear fusion during cell fusion?

Helium


How does a model of helium help the current atomic theory?

we can know where the element is .


What is being done to help water shortages?

nothing is being done to help