document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=498545>Question 498545</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Physical Science I\r<BR>\n" );
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document.write( "Laboratory/Exercise 3\r<BR>\n" );
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document.write( "Use the following data to calculate the velocity and acceleration of a free falling object. The object is 45 meters above the ground and free falls to the earth.\r<BR>\n" );
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document.write( "Time\r<BR>\n" );
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document.write( "Average Velocity\r<BR>\n" );
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document.write( "Final Velocity\r<BR>\n" );
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document.write( "Acceleration\r<BR>\n" );
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document.write( "m/s2<BR>\n" );
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document.write( "0.000<BR>\n" );
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document.write( "0.250<BR>\n" );
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document.write( "37.1<BR>\n" );
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document.write( "Calculate the Average Velocity using:  Average velocity = Distance/time.\r<BR>\n" );
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document.write( "Calculate the final velocity.  Vf = 2 x Vave\r<BR>\n" );
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document.write( "Calculate the Acceleration.  A = Vf / t\r<BR>\n" );
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document.write( "How do the values compare to the known value of g?\r<BR>\n" );
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document.write( "1.Highlight the tables and copy them to a Word document.<BR>\n" );
document.write( "2.Save the document on your hard drive or on a floppy disk.<BR>\n" );
document.write( "3.Print the tables so you can use them to manually record the data.<BR>\n" );
document.write( "4.Access the web page http://jersey.uoregon.edu/vlab/AverageVelocity/index.html<BR>\n" );
document.write( "This may take several minutes depending on the transfer speed of your internet connection.5.Follow the directions to calibrate the timer.<BR>\n" );
document.write( "6.Using the \"Start\" green line, set the zero. This is done by left-clicking the mouse on the green line, holding the left side down and moving the mouse.<BR>\n" );
document.write( "7.Using the\"Stop\" redline, set the distance list in the table below. Same method as in 6.<BR>\n" );
document.write( "8.Use only earth’s gravitation.<BR>\n" );
document.write( "9.Repeat the time measurement for each distance listed<BR>\n" );
document.write( "10.Calculate values for the three remaining columns<BR>\n" );
document.write( "11.Enter your data, calculated values, and answers to the questions at the bottom of this sheet in the table and save it.<BR>\n" );
document.write( "12.Send the table to your instructor via the drop box for grading.\r<BR>\n" );
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document.write( "2 x Vave<BR>\n" );
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document.write( "Average\r<BR>\n" );
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document.write( "    How does the \"Average\" calculated values in the table compare to the known value of g?  1.Why is Vave multiplied by 2 to obtain Vf?<BR>\n" );
document.write( "   2.The acceleration due to gravity is what value?<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 #337122 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=337122\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Your table is too \"gibberish;\" you'll have to re-format that. Also, no one's going to do your entire lab for you. Algebra.com is a place for homework help and general help, but we do not do entire assignments for you.\r<BR>\n" );
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document.write( "As a starter, note that the height X of an object in free fall in terms of time t is\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE X = \frac{1}{2}at^2 + v_0t + x_0\">\r<BR>\n" );
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document.write( "where x_0 is the original height, v_0 is the original velocity, and a is the acceleration due to gravity (9.8 m/s^2). </SPAN>\n" );
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