document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=88415>Question 88415</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A football quarterback throws the football with a speed of 48 feet per second at an angle of 45 degrees upward from the ground.  The vector that describes the motion of the football is what? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #64252 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=64252\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A football quarterback throws the football with a speed of 48 feet per second at an angle of 45 degrees upward from the ground.  The vector that describes the motion of the football is what?<BR>\n" );
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document.write( "r = 45<BR>\n" );
document.write( "theta = 45%<BR>\n" );
document.write( "45(cos45 + isin45)<BR>\n" );
document.write( "= (45sqrt2)/2 + 45(sqrt2/2)i<BR>\n" );
document.write( "is the complex number form of the vector.<BR>\n" );
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document.write( "((45sqrt2)/2,(45sqrt2)/2) is the Cartesian form.\r<BR>\n" );
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document.write( "==========<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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