document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1186709>Question 1186709</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 6.	A car goes from station A to station B with speed v1, and returns from B to A with speed v2. Station A is a distance d from station B.<BR>\n" );
document.write( "a.	Determine the total time t,  for the trip. (Express your answer in terms of v1, v2 and d)<BR>\n" );
document.write( "b.	What is the total distance traveled for the entire trip? (Express your answers in terms of d)<BR>\n" );
document.write( "c.	What is the displacement for the entire trip?<BR>\n" );
document.write( "d.	What is the average speed of the car for the entire trip? (Express your answer in terms of v1 and v2 only) <BR>\n" );
document.write( "e.	What is the average velocity of the car for the entire trip?<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 #817753 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=817753\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A car goes from station A to station B with speed v1, and returns from B to A with speed v2. Station A is a distance d from station B.<BR>\n" );
document.write( "a.	Determine the total time t,  for the trip. (Express your answer in terms of v1, v2 and d)<BR>\n" );
document.write( "Avg speed for the trip is 2*v1*v2/(v1+v2)<BR>\n" );
document.write( "t = 2d/Avg speed.<BR>\n" );
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document.write( "b.	What is the total distance traveled for the entire trip? (Express your answers in terms of d)<BR>\n" );
document.write( "Get serious.<BR>\n" );
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document.write( "c.	What is the displacement for the entire trip?<BR>\n" );
document.write( "Zero.<BR>\n" );
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document.write( "d.	What is the average speed of the car for the entire trip? (Express your answer in terms of v1 and v2 only) <BR>\n" );
document.write( "See (a).<BR>\n" );
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document.write( "e.	What is the average velocity of the car for the entire trip?<BR>\n" );
document.write( "See (a) for avg speed.<BR>\n" );
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