0 Question: how is it that a rocket can be controlled by a computer that is somewhere on earth when the rocket is in space? Keywords: computer, earth, rocket, space Asked by tmcd123 to Cathal on 13 Nov 2013.
Cathal Cummins answered on 13 Nov 2013:
The computer communicates with the rocket using radio waves. Radio waves are like light waves — they travel at the speed of light and the Earth’s atmosphere (it’s just air) doesn’t stop them so they have no problem getting to a rocket!
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