<p>Are constants usually provided on the Physics B mutliple choice sections or are there some we need to memorize? If so, which ones?</p>
<p>Thanks.</p>
<p>Im not going to use any material provided by them because i have everything memorized. Just know K= 9x 10^9. G=6.67x10^-11. R= 8.31 J/mol-k. Don’t stress over it because there not going to make you do that many calculations with them, if any at all</p>
<p>ok, cool. thanks!</p>
<p>By the way, how do you manage to memorize all of those formulas? It seem such a daunting task :o</p>
<p>Of the formula reference tables for Physics B, you get only the first page with all the constants, prefixes, etc and for the free response you get that page + the formula sheet.</p>
<p>It’s really not that hard to memorize all those formulas. Many of them are in fact derived from formulas already on the reference tables. But you should know EVERY single formula there. Do many practice problems, multiple choice and free response. By using those formulas over and over you will eventually memorize them.</p>
<p>Trust me, I’m trying and I’ll keep trying but it seems impossible lol!</p>
<p>So we DO in fact get a sheet with constants and prefixes for the multiple choice?</p>
<p>For the MC, you get a sheet of constants and prefixes. For the FRQ, you get that sheet plus a list of formulas.</p>
<p>yes, you do get the sheet full of constants and prefixes, but you would rarely use any of them, except g (as 10)</p>
<p>Don’t forget that it also takes time (even on the FRQ) to pull out the reference sheet(s), find the appropriate section, and see which formula you’re looking for.</p>
<p>If you just have it memorized, you’ll be done with the problem before you would have otherwise even located the equation!</p>