document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=403251>Question 403251</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car can be stopped from initial velocity 84 km/h to rest in 55 meters. Assuming constant acceleration, find the stopping time.<BR>\n" );
document.write( "is it 4.72 seconds? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #285188 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=285188\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A car can be stopped from initial velocity 84 km/h to rest in 55 meters. Assuming constant acceleration, find the stopping time.<BR>\n" );
document.write( "is it 4.72 seconds?<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Its average speed during the acceleration = 42 km/hr<BR>\n" );
document.write( "42 km/hr = 42000/3600 m/sed = 35/3 m/sec<BR>\n" );
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document.write( "55 m/(35/3) m/sec =~ 4.714 seconds<BR>\n" );
document.write( " </SPAN>\n" );
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