document.write( "Question 662987: you throw a ball horizontally off a building with a horizontal velocity of 10 m/s. What is the ball's horizontal velocity 5 seconds later? What is the ball's vertical velocity 5 seconds later? \n" ); document.write( "
Algebra.Com's Answer #412568 by Alan3354(69443)\"\" \"About 
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you throw a ball horizontally off a building with a horizontal velocity of 10 m/s. What is the ball's horizontal velocity 5 seconds later?
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\n" ); document.write( "What is the ball's vertical velocity 5 seconds later?
\n" ); document.write( "v = at = 9.8 m/sec/sec * 5 sec = 49 m/sec
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\n" ); document.write( "Both answers assume the ball doesn't hit the ground in 5 seconds.
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