document.write( "Question 833299: A Missile fired straight up in to the air has the height, in feet, given by h=-16t^2+32t, where t is time, in seconds, the missile been in the air.
\n" ); document.write( "By setting up and solving the equation find the time when the missile hits the ground
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Algebra.Com's Answer #502455 by Alan3354(69443) $\"\"$ $\"About$

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A Missile fired straight up in to the air has the height, in feet, given by h=-16t^2+32t, where t is time, in seconds, the missile been in the air.
\n" ); document.write( "By setting up and solving the equation find the time when the missile hits the ground
\n" ); document.write( "--------------
\n" ); document.write( "h(t) = -16t^2+32t
\n" ); document.write( "Find when h(t) = 0 (that's when it's on the ground)
\n" ); document.write( "There are 2 values, one at launch, one at impact.
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\n" ); document.write( "PS That's not a missile, it's a projectile. Missiles have thrust. \n" ); document.write( "

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