***SAT PHYSICS 2014****

Test Preparation SAT Subject Test Preparation
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<p>The chaos theory one was A, where the small differences can have huge changes</p>

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<p>The monochromatic light one was refraction</p>

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<p>@shsachdev‌ What was the answer though? For Chaos theory? </p>

<p> If what you are saying is right, then I got 4 wrong and I skipped 3. </p>

<p> I feel so dumb already…ARGGG I hate myself. </p>

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<p>It was Choice A (small differences can have huge changes); also, are you sure about the last one? </p>

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<p>So I was conforming the answers with my buddies via Facebook and they too put what I put. What you said was 375 Newtons, right? They are having an argument by saying that why would an astronaut wear a suit that weighs 375/6 on moon and wear it on Earth because they start their journey from the earth. So, I again have a hope for my answer to be correct. </p>

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<p>Yes, definitely.</p>

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<p>I experimented, after coming home, and its true that if the every force is negligible the ropes wouldn’t move. As a fact, the similar example is stated on the official SAT SUBJECT TEST guide that nothing would move if the masses are same and everything else was not looked upon. </p>

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<p>Another question: What will cause the period to decrease? </p>

<p> Decrease the length of the string </p>

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<p>Yeah but mathematically, doesn’t my answer make sense?</p>

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<p>Mathematically, maybe. But then again, SAT requires both logical and mathematical sense. </p>

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<p>Any other questions you can remember? </p>

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<p>@shsachdev‌ Do you remember the option A, you stated, for ‘Chaos Theory?’ </p>

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<p>not exactly but it was something like: ¨small changes can have monumental effects in the long-run¨ I also searched it up and know it its correct</p>

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<p>Small changes can have monumental effects in the long run</p>

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I also searched it up and know it its correct

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<p>For that, I won’t argue because I never studied Chaos theory. I think I put answer choice A, but whatever </p>

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<p>Small changes can have monumental effects in the long run</p>

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<p>Any other questions? </p>

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<p>One of them was: increasing the spring constant would increase the frequency</p>

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<p>@shsachdev‌ That’s wrong. Frequency = (1/ Period) and Increase the Spring Constant would increase the period, not the other way around. </p>

<p>The answer to that was Decreasing the distance ‘d.’ </p>

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<p>nope; frequecny=(1/2pi)xroot k/m</p>

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<p><a href=“Simple Harmonic Motion”>http://hyperphysics.phy-astr.gsu.edu/hbase/shm2.html&lt;/a&gt;&lt;/p&gt;