Question

_____________ balloons float in the stratosphere, twice as high as airplanes and the weather. They are carried around the Earth by winds and they can be steered by rising or descending to an altitude with winds moving in the desired direction.

Answer 1

Project loon balloons float in the stratosphere, twice as high as airplanes and the weather.

Project loon

Project loon was a project made to create wireless network by using high altitude balloons that floated in the stratosphere twice as high as an airplane could go, users where to connect to the balloon network via an antenna placed on their various buildings.

The project loon is still not a complete success and might be shut off anytime according to reports.

Hence we can conclude that project loon balloons float in the stratosphere twice as high as airplanes

Learn more about wireless network  : brainly.com/question/6846967