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3 years ago

10

a radio signal travels at 3.00 * 10^8 per second. how many seconds will it take for a radio signal to travel from a satellite to

the surface of earth if the satellite is orbiting at a hieght of 3.54 * 10^7

1 answer:

Ainat [17]3 years ago

5 0

Time = distance/speed, so

3.54x10^7 / 3x10^8 = 1.18x10^-1

or, 0.118 seconds

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