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Light travels at 186,000 miles per second. How
many FEET does it travel in a microsecond? (A microsecond is a millionth of a second.) 

motorcycle2008  Jan 20, 2018
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186000 mi/s  x  5280 ft/mi = 982080000  f/sec      now divide by 1 million

=982.08 ft/microsec

ElectricPavlov  Jan 20, 2018
edited by ElectricPavlov  Jan 20, 2018
edited by ElectricPavlov  Jan 20, 2018

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