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Test-Lidia
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<i><font size="4" face="times new roman,times,serif"> Un automóvil que se mueve con aceleración constante, cambia su posición de acuerdo a la ecuación <br /><br /></font></i> <div align="center"><i><font size="4" face="times new roman,times,serif"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#ECUA«/mi»«/math»</span><br /></font></i></div><i><font size="4" face="times new roman,times,serif"><br />Donde <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»x«/mi»«/math»</span> es la posición del automóvil en metros y <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»t«/mi»«/math»</span> es el tiempo en segundos.<br /> El gráfico de la posición v/s tiempo es<br /><br /></font></i> <div align="center"><i><font size="4" face="times new roman,times,serif">#graf<br /></font></i></div><i><font size="4" face="times new roman,times,serif"><br />Entonces, #preg<br /><br /><b><font color="#990000">Observaci<font size="4">ón:<br /><br /><font size="4">#obs1<br /><br /><font size="4">#obs2</font><br /><br /></font></font></font></b></font></i><br /><i><font size="4" face="times new roman,times,serif"><b><font color="#990000"><font size="4"><font size="4"><font size="4">#obs3</font></font></font></font></b></font></i>
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<i><font size="4" face="times new roman,times,serif"> Solución:<br /><br />#retro1<br /><br /> </font></i> <div align="center"><i><font size="4" face="times new roman,times,serif"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtable»«mtr»«mtd»«mi»#ecuac«/mi»«/mtd»«/mtr»«mtr»«mtd»«mi»#ecuaniu«/mi»«/mtd»«/mtr»«/mtable»«/math»</span><br /></font></i></div><i><font size="4" face="times new roman,times,serif"><br />#retro2<br /><br /> </font></i> <div align="center"><i><font size="4" face="times new roman,times,serif"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#ecua1«/mi»«/math»</span><br /><br /> </font></i> <div align="left"><i><font size="4" face="times new roman,times,serif">#retro3</font><br /><br /></i> <div align="center"><i><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#ecua2«/mi»«/math»</span><br /></i></div> <div align="center"><i><br /></i></div><i><font size="4" face="times new roman,times,serif">#retro4</font><br /></i></div></div><i> </i>
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. The first matching answer will be used to determine the score and feedback. Click the icon next to the answer field to edit the mathematical properties of the answer and the question.
Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
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33.33333%
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16.66667%
14.28571%
12.5%
11.11111%
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5%
Feedback
<i><font size="4" face="times new roman,times,serif">Muy bien, contínua de esa manera.</font></i>
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
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33.33333%
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16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<i><font size="4" face="times new roman,times,serif">Muy bien, contínua de esa manera.</font></i>
Answer 3
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
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33.33333%
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16.66667%
14.28571%
12.5%
11.11111%
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Feedback
<i><font size="4" face="times new roman,times,serif">Al parecer los cálculos que hiciste no están bien. Revisa tu desarrollo y sigue trabajando. Recuerda que el </font></i><i><font size="4" face="times new roman,times,serif"><font size="4">tiempo <font size="4">no</font></font> puede ser negativo.</font></i>
Answer 4
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
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40%
33.33333%
30%
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20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
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10%
0%
Hint 1
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Created
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Admin User
on
Tuesday, 13 August 2013, 4:22 PM
Last saved
by
Admin User
on
Tuesday, 13 August 2013, 4:22 PM
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