A dirigible, a Zeppelin, a lighter-than-air aircraft and an airship are all other names for blimps. Airship is probably the most technically correct term for all those air vehicles, as it is a more general term.
Yes they do they advertise different things on them
No, blimps do not contain lithium. All blimps in current service use helium
No. Blimps require atmosphere.
blimps are oval shaped
Blimps are obsolete nowadays. Blimps were always a danger to air travel, as well as its passengers. An example of the dangers of blimps was the Hindenburg tragedy.
Modern blimps are used almost exclusively for advertising and/or sightseeing. Historically, blimps have also been used in military reconnaissance roles.
Modern blimps are used almost exclusively for advertising and/or sightseeing. Historically, blimps have also been used in military reconnaissance roles.
Blimps are used to studie air pollution.
Yes they do, as helium is lighter than air and blimps will float.
Helium has a low density and causes balloons and blimps to float
Blimps use lighter than air gasses namely hydrogen or helium.
Some different names for a bag could be a tote or a purse. You could also call it a sack.