document.write( "Question 1099703: NASA launches a rocket at t=0 seconds. Its height, in meters above sea level,
\n" ); document.write( "in terms of time is given by: h=-4.9t^2+166t+290\r
\n" ); document.write( "\n" ); document.write( "How high is the rocket after 9 seconds?\r
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Algebra.Com's Answer #714290 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Rockets have motors that create thrust.
\n" ); document.write( "That's a projectile with no thrust.
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\n" ); document.write( "Rocket science is much more complex.
\n" ); document.write( "Brain surgery is simple, even Ben Carson can do it.
\n" ); document.write( "Rocket surgery is especially difficult.
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