document.write( "Question 470705: light travels at 3.0 x 10 to the 8th power meters/second. A light year is the distance light travels in one year. given that there are 3.15 x 10 to the 7th power seconds in one year,how many meters are in a light year. \n" ); document.write( "
Algebra.Com's Answer #322897 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! light travels at 3.0 x 10 to the 8th power meters/second. A light year is the distance light travels in one year. given that there are 3.15 x 10 to the 7th power seconds in one year,how many meters are in a light year. \n" ); document.write( "--------------- \n" ); document.write( "3E8 m/sec * 3.15E7 sec/yr = 9.45E15 m/yr \n" ); document.write( "or \n" ); document.write( "--> 9.45*10^15 meters \n" ); document.write( " |