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shepuryov [24]
3 years ago
14

If the station is 40 km away, how long does it take for the radio waves to reach you from the station? Answer in units of second

s.
Physics
1 answer:
ddd [48]3 years ago
5 0
Light travels at 300,000km/s. Time of travel is distance/speed. So we have t=40/300000=1.333x10^-4 s.
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