In 1931, a large passenger dirigible lifted with hydrogen burst into flames while landing in Lakehurst, NJ. Since then, hydrogen has been considered too dangerous to use in airships under normal conditions.
because hydrogen is a very flammable gas and can catch fire easily on an airship.
an example of this is the Hindenburg in 1937
They Do Not use Hydrogen gas to fill up balloons. People use Helium gas to fill up balloons (ordinary party balloons, and big working balloons such as the one used by Goodyear). Helium is Not Flammable. Hydrogen is Flammable and has as tendency to burst into Flame, similar to the German Blimp/Dirigible Hindenburg. Since the US Navy lost Two Helium Blimps in Bad weather; The Akron and the Shenandoah (with a great loss of lives), the US Navy almost never uses Blimps anymore.
Blimps have engines that allow them to move independently of wind direction. By adjusting the thrust of the engines, blimps can move in any direction regardless of the wind. The ability to control their direction makes blimps versatile for various purposes such as advertising, surveillance, and transportation.
It means that blimps are not built to withstand strong winds or turbulence. They are vulnerable to being pushed off course or damaged if subjected to harsh weather conditions.
Hydrogen fluoride is commonly used in industrial applications, such as in the production of fluorocarbons and aluminum fluoride. It is also used in etching and cleaning processes in the semiconductor industry. Additionally, hydrogen fluoride can be used as a catalyst in certain chemical reactions.
hydrogen is used for carsHydrogen is also used for air crafts and to power buildingsAnswer # 2History tells us that Hydrogen gas was used for lifting in balloons, today they are using Nickel hydrogen in batteries.Please see related link below!
The flammable gas once used to fill blimps is hydrogen. Despite its higher flammability compared to other gases, hydrogen was used due to its lightness and abundance. However, hydrogen's flammability posed a risk of explosions, leading to the decline in its use for blimps.
To my knowledge helium is the only practical lift element for blimps. Hydrogen actually works better than helium, and it is cheaper, but it is highly combustible and not used anymore.
Blimps use lighter than air gasses namely hydrogen or helium.
They are filled with helium gas. They used to be filled with hydrogen gas but that proved to be deadly at times.
Hydrogen is used in blimps because it is a very light gas, which provides buoyancy for the airship. It is also readily available and inexpensive compared to helium, another gas used for inflating blimps.
Modern blimps are used almost exclusively for advertising and/or sightseeing. Historically, blimps have also been used in military reconnaissance roles.
The replacement of hydrogen in blimps with helium is not based on the gas laws but rather on the fact that hydrogen is highly flammable whereas helium is entirely non flammable. In fact based on the gas laws hydrogen would actually be better for blimps because its has lower molecular mass and is therefore less dense than helium.
Modern blimps are used almost exclusively for advertising and/or sightseeing. Historically, blimps have also been used in military reconnaissance roles.
because they just float because of the air and they have a engine and they have gasoline that is the answer for this question.hfashdfashklfashdfklashdfaskldklsdhlfakjhfhlaskasjhdflkasdf akls dfakshfklas f kjadh fskdh fkasdhfkeiofqwefasckvh a kjwd lfak fkla fash fkasfksklfhaskhfhlfkwsh ww wskad fwasdhwklash fklwsh fwhk
Helium is non-flammable, making it safer than hydrogen which is highly flammable. This reduces the risk of fire accidents when using helium to lift blimps. Additionally, helium is more abundant and easy to obtain compared to hydrogen, making it a more practical choice for lifting gas.
Blimps are used to studie air pollution.
Blimps are filled with a lighter-than-air gas like helium, which provides lift to keep them airborne. They are propelled by engines and controlled by adjusting the air pressure inside the envelope and moving the rudder and elevators. Blimps are able to move in different directions by changing the angle of the engines and using wind currents to navigate.