document.write( "Question 898559: If a pitcher throws a 91 mph fastball, how much time elapses from when the ball leaves the pitcher's hand until the ball reaches the batter?
\n" ); document.write( "and the pitchers mound if 60 ft away
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Algebra.Com's Answer #544888 by Alan3354(69443)\"\" \"About 
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If a pitcher throws a 91 mph fastball, how much time elapses from when the ball leaves the pitcher's hand until the ball reaches the batter?
\n" ); document.write( "and the pitchers mound if 60 ft away
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\n" ); document.write( "Convert mi/hr to ft/sec
\n" ); document.write( "15 mi/hr = 22 ft/sec
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\n" ); document.write( "Then
\n" ); document.write( "d = r*t
\n" ); document.write( "t = d/r
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