The speed of light is 186000 miles per second about how many miles does light travel in an hour
1 answer:
One hour is equivalent to 60 minutes and 1 minute is equivalent to 60 seconds, therefore: 60 minutes/hr * 60 seconds/minute = 3600 seconds/hr At a rate of 186000 miles per second, light will travel 186000*3600 = 669,600,000 miles, which can be restated as 6.7*10^8 miles
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