document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=30292>Question 30292</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please answer this question for me: A missle is fired with an initial velocity of 1600 feet per second. When will it be 40,000 feet above the starting point?\r<BR>\n" );
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document.write( "The answer I got was: 25 seconds because I did 40000     <BR>\n" );
document.write( "                                               ------  = 25<BR>\n" );
document.write( "I think its wrong though                       1600 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #16973 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=16973\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> SEE THE FOLLOWING AND DO <BR>\n" );
document.write( "IN FPS SYSTEM ....G=32 FT/SEC^2..SO USE -32 INSTEAD OF -9.8 IN THE FOLLOWING<BR>\n" );
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document.write( "PLEASE HELP ME A rocket is fired with an initial velocity of 800 meters per second. When will it be 32000 meters above the starting point? <BR>\n" );
document.write( "Than answer I got was : 40 second because I divided... I think its wrong thought <BR>\n" );
document.write( "AS THE ROCKET GOES UP AGAINST EARTHS GRAVITATIONAL FORCE , ITS VELOCITY REDUCES,GIVEN BY ACCELERATION DUE TO GRAVITY =-9.8 M/SEC^2..THE FORMULA TO BE USED IS <BR>\n" );
document.write( "S = UT + (G/2)T^2....WHERE <BR>\n" );
document.write( "U = INIYIAL VELOCITY = 800 M/SEC<BR>\n" );
document.write( "T = TIME ELAPSED IN SECS.<BR>\n" );
document.write( "G=ACCELERATION DUE TO GRAVITY = - 9.8 M/SEC^2 FOR UPWARD TRAVEL...SO..WE GET <BR>\n" );
document.write( "32000 = 800T -(9.8/2)T^2=800T-4.9 T^2<BR>\n" );
document.write( "4.9T^2-800T+32000 =0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+%28800+%2B-+sqrt%28+800%5E2-4%2A4.9%2A32000+%29%29%2F%282%2A4.9%29+ ALIGN=MIDDLE  ALT=\"t+=+%28800+%2B-+sqrt%28+800%5E2-4%2A4.9%2A32000+%29%29%2F%282%2A4.9%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "T=70.1 WHILE GOING UP AND <BR>\n" );
document.write( "T=93.2 WHILE FALLING DOWN.<BR>\n" );
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