document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=30662>Question 30662</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An airplane travels down a runway for 4.0 seconds with an acceleration of 9.0 m/s2. what is its change in velocity during this time? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #17397 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=17397\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In normal form average acceleration = change in velocity/change in time<BR>\n" );
document.write( "||a||=v/t rerrange:<BR>\n" );
document.write( "v=||a||(t)<BR>\n" );
document.write( "v=9.0m/s^2(4.0)<BR>\n" );
document.write( "v=36\r<BR>\n" );
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document.write( "Hence, the velocity was 36m/s.<BR>\n" );
document.write( "Paul. </SPAN>\n" );
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