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Mathematics, 04.05.2017 01:20

Radio signals travel at a rate of 3x10^8 meters per second. how many seconds will it take for a radio signal to travel from a satellite to the surface of the earth if the satellite is orbiting at a height of 7.5x10^6 meters?

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Radio signals travel at a rate of 3x10^8 meters per second. how many seconds will it take for a radi...
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