document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1191880>Question 1191880</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A) A baseball is hit 7 feet above the ground with an initial speed of 145ft/sec at an angle of 19 degrees. How far up a wall does it hit if the wall is 30 feet high and 400 feet away? <BR>\n" );
document.write( "B). Suppose a HORIZONTAL wind is blowing in the same direction as the ball when the ball is hit. How strong does the wind need to be (in feet/sec) so that the ball hits the top of the wall on its way down?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #823778 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52790)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=823778\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "In part B) the person who created this problem, wants to lead you to thought to add the wind rate to the initial horizontal speed.\r<BR>\n" );
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document.write( "Do not make it: it is a WRONG conception.\r<BR>\n" );
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document.write( "This problem, as it is posed and offered to a school student, is CONCEPTUALLY WRONG.\r<BR>\n" );
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document.write( "The horizontal component of the ball' speed IS NOT the sum of the initial speed and the wind rate (!)\r<BR>\n" );
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document.write( "What to do ?  - - - Simply IGNORE this part of the problem.\r<BR>\n" );
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document.write( "If you need to justify your decision before your teacher, simply refer to this my post.\r<BR>\n" );
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document.write( "Do not make wrong assignments - it is not the way to develop your skills (!)\r<BR>\n" );
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document.write( "The harm from solving such problems greatly exceeds the imaginary benefits.\r<BR>\n" );
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document.write( "<H3>The post-note</H3>\r<BR>\n" );
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document.write( "I often see (practically every day) at this forum that some upcoming problems are created by persons who don't know a subject.\r<BR>\n" );
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