<p><a href="http://www.actstudent.org/pdf/preparing.pdf%5B/url%5D">http://www.actstudent.org/pdf/preparing.pdf</a></p>
<p>Page 46 #14
I do not understand the question, someone explain it and why the answer is F?</p>
<p>Page 53 #33
I do not understand this one either. The answer is C.</p>
<p>For #14:</p>
<p>If you look at it clearly, you’re looking for the amount of time where the capacitor reaches 7.6V. At 12 seconds, the voltage across the capacitor is 8.4V; that voltage is too high in comparison to what you’re asked for that question. If you want the capacitor to be 7.6V, the time to reach that point must be less than 12 seconds. Therefore, the answer is F. </p>
<p>For #33: For the question “After examining the results of Study 2, a student concluded that the AGTB at each of the 25 plots remained constant. Which of the following alternative explanations is also consistent with the results?” you can safely assume that for certain plots, there is an increase in AGTB while for others, there’s a decrease. Therefore, if there were values for it, you can go ahead and find the AGTB average for all of the plots described. You can assume that the increase and decrease of the AGTB will cancel each other out (averaging), hence why it fits the phrase “the ATGB at each of the 25 plots remained constant”.</p>