Want this question answered?
This could mean:A radar attached to a balloonA balloon used by a radar for calibration
10000000 helium balloons
The Red Balloons - 1913 was released on: USA: May 1913
Pale Blue Balloons - 2008 is rated/received certificates of: USA:R
Colored Balloons - 1992 was released on: USA: 15 March 1992 (Torino)
Weather balloons.
As the external pressure drops with increasing altitude, balloons generally expand with height.
Balloons are dangerous for babies because of suffocation deaths than any other children's product or toy.
That is dangerous. Don't do it.
BACON! Bacon is always the answer no matter what.
Escaped balloons can only rise to the altitude where they are the same density as the surrounding air; they cannot go into space. Eventually the helium leaks out and they fall back down.
Escaped balloons can only rise to the altitude where they are the same density as the surrounding air; they cannot go into space. Eventually the helium leaks out and they fall back down.
This could mean:A radar attached to a balloonA balloon used by a radar for calibration
punching balloons are balloons that have rubber bands attached to it then you blow it up into a big balloon then put your hand on the rubber band hold it into a fist shape and start punching it
Generally, it is helium. Hydrogen could work, but that would be dangerous.
Project Loon is a project by Google that aims to provide internet service to remote areas. It uses high altitude balloons.
At night - stars and galaxies... In daytime - probably high-altitude aircraft or weather balloons.