document.write( "Question 152251: If a ball is traveling at 90 miles an hour, how long would it take to travel 60.5 ft? \n" ); document.write( "
Algebra.Com's Answer #111911 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 60 min per hr and 60 sec per min means 3600 (60*60) sec per hr\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5280 ft per mi\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(90 mph)*(5280/3600)=132 ft/sec\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "60.5/132=.458 sec (approx)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sounds like a pitched baseball \n" ); document.write( " |