document.write( "Question 985712: 7.) Light travels 186,000 miles in a second. How many feet does it travel in a nanosecond? (A nanosecond is a billionth of a second.) (Round your answer to two decimal places.) \n" ); document.write( "
Algebra.Com's Answer #606536 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 7.) Light travels 186,000 miles in a second. How many feet does it travel in a nanosecond? (A nanosecond is a billionth of a second.) (Round your answer to two decimal places.) \n" ); document.write( "---------- \n" ); document.write( "186000*5280/1e9 = 0.98 ft \n" ); document.write( "=========================== \n" ); document.write( "A nanosecond is sometimes call a \"light-foot\", a measure of time - the time is takes light to travel a ~foot. \n" ); document.write( " \n" ); document.write( " |