document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1169201>Question 1169201</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Help for exam practice!\r<BR>\n" );
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document.write( "Using a scale diagram , sketch and determine the resultant vector \r<BR>\n" );
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document.write( "a) 7m ( down) and 9 m (left)\r<BR>\n" );
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document.write( "b) 6km (N55degreesW) and 4 km (E35degreesS)\r<BR>\n" );
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document.write( "a) I did try these questions but the teacher put up the wrong answers and now i am really confused if i did it right, first one i put on a diagram and solved for  r using pyth theorem and got 11.4m \r<BR>\n" );
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document.write( "b) i used cosine law and i got 7.2 km </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #793830 by </B><A HREF=/tutors/aboutme.mpl?userid=Solver92311><B>Solver92311(821)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Solver92311><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=Solver92311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=793830\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Your answer for a) is correct.  b) is incorrect.  N 55° W is 180° from E 35° S, so the resultant vector is the larger magnitude minus the smaller magnitude in the direction of the vector with the larger magnitude.\r<BR>\n" );
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document.write( "																<BR>\n" );
document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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document.write( "From <https://www.algebra.com/cgi-bin/upload-illustration.mpl> <BR>\n" );
document.write( "I > Ø<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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