document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=268082>Question 268082</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In 2005 a planet was found revolving about a distant sunlike star in 4.55days.  The radius of it's orbit is 2,500,000 mi.  What is it's linear velocity (in mi/hr) about it's star?  Round to the nearest thousandth as needed.  \r<BR>\n" );
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document.write( "I am stuck on this please help me?  Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #196570 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=196570\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4.55 days = 109.2 hours<BR>\n" );
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document.write( "Orbit = 2500000*2*pi =~ 15707963 miles<BR>\n" );
document.write( "15707963 miles/109.2 hours =~ 143,845.818 mi/hr<BR>\n" );
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document.write( "The Earth's orbital speed is ~ 67,000 mph<BR>\n" );
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document.write( "PS it's = it is<BR>\n" );
document.write( "Use its for possessive </SPAN>\n" );
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