October 25, 2008 ACT Discussion- Science

<p>naz1209. i also got the lowest p as the highest frequency(amount of oscillations).</p>

<p>p=time to make one full oscillation, so the lower it is the more oscillations</p>

<p>I got less then a 30 on this shiz for sure.</p>

<p>What was the answer to the one in the mosquito section that asked which human group to use as the standard of comparison for the Z group in experiments 1 and 2? It asked if it was X or Y and if it had been cured between the two experiments.</p>

<p>i put y????</p>

<p>I said X, 'cause there was no change.</p>

<p>Were the tents changed randomly? So the mosquitoes wouldn't be attracted to them?</p>

<p>I chose the same answers^</p>

<p>same as rolfcopter and rjacob on those 2</p>

<p>I put X and a random assignment for the tents. Hopefully we're right!</p>

<p>Nice, I said X also. And random tents was definitely the right answer.</p>

<p>what were the other choices for the 'tents changed randomly' q? and was it choice A?</p>

<p>do you remember anything from the conflicting viewpoints passage? i remember thinking it was the devil</p>

<p>Questions about the last passage, moment of inertia.</p>

<p>picture: two pictures, 1) with 2 spheres connected by a long string. 2) 2 spheres connected by a shorter string. Which one had a greater moment of inertia?</p>

<h2>i chose picture 2 since the string was closer between the 2 spheres.</h2>

<p>They gave 3 students' hypothesis about which object had the smallest ''I''(moment of inertia)</p>

<p>objects were: sphere,disc and some other shape? </p>

<p>I the student whose hypothesis was the sphere</p>

<p>i remember an option being "the people got the same tent each time" which was wrong because that doesn't mean the mosquitoes aren't attracted to the tents</p>

<p>I think it was C.</p>

<p>picture one
and the one w/ the first study</p>

<p>solid sphere</p>

<p>the tent answer was the one where the people should be filed randomly which I believe was C. </p>

<p>I think the hardest one was the experiments with NO and O2 and NO2. did u guys put NO2 "decreased only" in expirement 2 as NO increased?</p>

<p>it increased then stayed constant</p>

<p>limiting reagent was NO in one of the experiments?</p>

<p>For the question with the student hypotheses (second to last question I think) does anyone remember which letter was the correct answer? This was the only question I didn't have time to answer, so I filled in C randomly.</p>