Radio signals travel at a rate 3 * 10^8 of meters per second. How many seconds would it take a radio signal to travel from a satellite to the surface of the Earth if the satellite is orbiting at a height of 3.6 * 10^7 meters?
A.) 8.3 seconds**
B.) 1.2 * 10^-1 seconds
C.) 1.08 * 10^16 seconds
1 answer
3.6*10^7/3*10^8 = 3.6/30 = ?
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