document.write( "Question 1123033: a cart is moving at a initial velocity of 2.0 m/s and accelerates at 3.3 m/s^2 for 33 m . how fast is it going at the end of the motion \n" ); document.write( "

Algebra.Com's Answer #739250 by josmiceli(19441) $\"\"$ $\"About$

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$\"+d+=+v%5B0%5D%2At+%2B+%281%2F2%29%2Aa%2At%5E2+\"$
\n" ); document.write( " $\"+v%5B0%5D+=+2+\"$ m/sec
\n" ); document.write( " $\"+a+=+3.3+\"$ m/sec2
\n" ); document.write( " $\"+d+=+33+\"$ m
\n" ); document.write( " $\"+33+=+2t+%2B+%281%2F2%29%2A3.3%2At%5E2+\"$
\n" ); document.write( " $\"+33+=+2t+%2B+1.65%2At%5E2+\"$
\n" ); document.write( " $\"+165t%5E2+%2B+200t+-+3300+=+0+\"$
\n" ); document.write( " $\"+33t%5E2+%2B+40t+-+660+=+0+\"$
\n" ); document.write( "Solve for $\"t\"$ using quadratic formula
\n" ); document.write( "Let $\"+v%5Bf%5D+\"$ = final velocity
\n" ); document.write( " $\"+%28+v%5Bf%5D+-+2+%29+%2F+t+=+3.3+\"$
\n" ); document.write( " \n" ); document.write( "

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