document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=934665>Question 934665</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please Help!! Not sure how to explain the answer.\r<BR>\n" );
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document.write( "A linkage is a system of rods and joints used to transmit motion. A four-bar linkage in which opposite links are of equal length is called a parallel-motion linkage. Using the following diagram, explain why the connecting link will always move in such a way that it is parallel to the fixed link.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src=\"http://i1081.photobucket.com/albums/j358/Reina_Lopez/Prob44_zps95889122.jpg\">\r<BR>\n" );
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document.write( "An example of this kind of linkage is the rod on the wheels of a locomotive. In this case, the two wheels take the place of the driving link and the driven link. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #568386 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=568386\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No diagram followed. </SPAN>\n" );
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