document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1043547>Question 1043547</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].\r<BR>\n" );
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document.write( "(-12,5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #658695 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=658695\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°]. <BR>\n" );
document.write( "(-12,5)<BR>\n" );
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document.write( "Note: That point is in QII<BR>\n" );
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document.write( "magnitude = sqrt[12^2+5^2] = 13<BR>\n" );
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document.write( "direction = arctan(5/-12) = -22.62 or 180-22.62 = 157.38 degrees in QII<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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