The Science Thread for ACT December 2009

<p>as distance increases inertia increases, it was the one with the highest average distance</p>

<p>Object A, cause the average distances are longer?</p>

<p>woooooooooooooooooooooooooo</p>

<p>No comment. Haha</p>

<p>For the last question, what was the answer (letter choice)?</p>

<p>holy crap yesss i put a for all the answers i didnt get to yeee i got the last one by randomly bubbling a wohoo</p>

<p>does anyone the answers for the question on the last passage.
If gave u two pictures with one picture that two spheres futher apart and other is close together.</p>

<p>I didn’t have time so I guessed b. Is that right or wrong plzzzz answers. That might be the only question I will get wrong plzzzz answer</p>

<p>haha what if you guessed on nearly 15 questions…what would my science score be then…? i’m at least grateful for the fact its not like the sat where they take off .25 points.</p>

<p>For the question where they gave u two numbers in scientific notation </p>

<p>like 11 *10[1]
and some other number</p>

<p>What was the answer (all answers were also in scientific notation)</p>

<p>Was it like 8 *10[2] or 10 *10[3]</p>


  1. insert number here ↩︎

  2. insert number ↩︎

  3. insert number ↩︎

<p>This section killed me x_x</p>

<p>tell me about it x.x</p>

<p>everything was going swimmingly until science</p>

<p>does anyone know?</p>

<p>8.0 X 10^14…</p>

<p>I also got (30-60) for one of them…</p>

<p>@thequestionmark</p>

<p>How did u get that? I had no idea.</p>

<p>Also, what was “30-60” for? What question?</p>

<p>And also, for the question asking which trial (in the NO and O2 experiment) used up all the air or something like that. Was it trial 2?</p>

<p>does anyone know???</p>

<p>I believe it was trial 2, because the volume of 02 in syringe 1 was 0 if I’m not mistaken and volume of N2 was 40mL</p>

<p>yes i do believe it was trial 2- well one question asked which one had NO as the limiting reagent, and that one was the trial where the NO was 0 while O2 and NO2 were both greater than 0. the other one asked which trial converted all of the substance to NO2 or something like that and that was the one where NO and O2 were both 0 while NO2 was 40 i think. One of those answers was trial 2 lol</p>

<p>For the question with the elements/compounds named like Pt, Ca, and w/e that had a graph (where each line was slanted like “/”) and u had to state the things in increasing order. What was the order?</p>