A few days ago
Chemistry Problem?
How long would it take a radio wave with a frequency of 7.25 x 10^5 Hz to travel from Mars to Earth if the distance between the two planets is approximately 8.00 x 10^7 km?
Top 1 Answers
A few days ago
Favorite Answer
Using the velocity of light = 3 * 10^8 m/sec:
(8 * 10^10 m) / (3 * 10^8 m / sec)
= 267 sec.
= 4min. 27sec.
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