document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1188879>Question 1188879</A>: <I><SPAN STYLE=\"word-break: break-all;\"> https://ibb.co/bz83jGg </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #820068 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=820068\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Given,\r<BR>\n" );
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document.write( "Angle: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=45 ALIGN=MIDDLE  ALT=\"45\"   DISABLED_style= \"max-width:90%; height:auto;\" >°  \r<BR>\n" );
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document.write( "Landing distance: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.2m ALIGN=MIDDLE  ALT=\"8.2m\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "We know, the formula to find the range of a projectile is:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R=%28u%5E2sin%282theta%29%29%2Fg ALIGN=MIDDLE  ALT=\"R=%28u%5E2sin%282theta%29%29%2Fg\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "where, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u ALIGN=MIDDLE  ALT=\"u\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the initial velocity, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta ALIGN=MIDDLE  ALT=\"theta\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the angle of launch and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g+ ALIGN=MIDDLE  ALT=\"g+\"   DISABLED_style= \"max-width:90%; height:auto;\" >is the gravitational acceleration \r<BR>\n" );
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document.write( "substituting the values in the formula, we get:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.2=%28u%5E2sin%282%2A45%29%29%2F9.8 ALIGN=MIDDLE  ALT=\"8.2=%28u%5E2sin%282%2A45%29%29%2F9.8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.2%2A9.8=u%5E2sin%2890%29 ALIGN=MIDDLE  ALT=\"8.2%2A9.8=u%5E2sin%2890%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.........sin(90)=1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%5E2=80.36 ALIGN=MIDDLE  ALT=\"u%5E2=80.36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=8.964%28m%2Fs%29 ALIGN=MIDDLE  ALT=\"u=8.964%28m%2Fs%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Therefore, the takeoff speed is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.964+%28m%2Fs%29 ALIGN=MIDDLE  ALT=\"8.964+%28m%2Fs%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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