asked 134k views
3 votes
Radio signals travel at a rate of 3 × 10^8meters 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 7.5 × 10^6 meters?

4.0 × 103 seconds


2.5 × 102 seconds


6 seconds


2.5 × 10–2 seconds

Radio signals travel at a rate of 3 × 10^8meters per second. How many seconds will-example-1
asked
User Taro
by
9.0k points

2 Answers

2 votes

Answer:

Step-by-step explanation:mn

answered
User Donturner
by
8.2k points
5 votes

Answer:2.5 x 10 to -2 power seconds

Explanation:

answered
User Origaminal
by
8.8k points
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