document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=792356>Question 792356</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help! I have a SERIOUS exam tomorrow and I know this will be on it! I have no idea how to do this!\r<BR>\n" );
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document.write( "With the use of a calculator, use the equation for gravitational force to calculate the force of gravity acting on a 60 kg man at the surface of the earth. The radius of the earth is 6.371 x 106 m, the mass of the earth is 5.972 x 1024 kg, and the gravitational constant, G, is 6.67 x 10-11 m3/kg•s2.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #479981 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=479981\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> With the use of a calculator, use the equation for gravitational force to calculate the force of gravity acting on a 60 kg man at the surface of the earth. The radius of the earth is 6.371 x 106 m, the mass of the earth is 5.972 x 1024 kg, and the gravitational constant, G, is 6.67 x 10-11 m3/kg•s2. \r<BR>\n" );
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document.write( "the formula for g \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g=+G%2AM%2Am%2Fr%5E2 ALIGN=MIDDLE  ALT=\"g=+G%2AM%2Am%2Fr%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "G = 6.67 x 10^(-11) m3/kg•s2. \r<BR>\n" );
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document.write( "M=5.972 x 10^24 kg,\r<BR>\n" );
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document.write( "m= 60 kg\r<BR>\n" );
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document.write( "r= 6.371 x 10^6 m\r<BR>\n" );
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document.write( "plug the values of each in the equation\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g=+%286.67+%2A+10%5E%28-11%29+%2A5.972+%2A+10%5E24%29%2F%286.371%2A10%5E6%29%5E2 ALIGN=MIDDLE  ALT=\"g=+%286.67+%2A+10%5E%28-11%29+%2A5.972+%2A+10%5E24%29%2F%286.371%2A10%5E6%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "g= 9.81m/s^2\r<BR>\n" );
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document.write( "Please check the values you have typed. </SPAN>\n" );
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