how long would it take a radiowave of frequency,6×10^3sec^-1 to travel from Mars to the earth,a distance of 8×10^7 km?
Answers
Answered by
2
Answer:
Radio waves travel at the speed of light. So in this case distance = speed × time
Time =
3×10
8
ms
1
8×10
7
Km
= 266.66 sec
Time =
60
266.66
= 4.44 minutes
Answered by
3
Explanation:
Radio waves travel at the speed of light. So in this case distance = speed × time
Time = 8×107Km /3×108ms = 266.66 sec
Time = 266.66/60
= 4.44 minutes
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