Radio waves travel at the speed of light, which is 3.00 × 10⁸ m/s.How many kilometers will radio messages travel in exactly one year?

Name: Radio waves travel at the speed of light, which is 3.00 × 10 8 m/s.How many kilometers will radio messages travel in exactly one year?
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Radio waves travel at the speed of light, 3.00 × 10^8 m/s. In one year (365.25 days), they travel 3.00 × 10^8 m/s × 60 s/min × 60 min/hr × 24 hr/day × 365.25 days/year = 9.46 × 10^12 km.

Radio Waves Travel at the Speed of Light, Which Is