<p>To those who have previously taken the SAT Subject test or are familiar with it: </p>
<p>1) What are the most reoccurring topics? </p>
<p>2) Do we need to remember ALL the formulas? </p>
<p>Please reply fast, the test is in 11 days and I need to start practicing hard! Thanks people, you guys are awesome!</p>
<p>You basically need to know every formula and every topic. Most common subject is mechanics, followed by electromagnetism and optics.</p>
<p>In Physics, mechanics, electricity and electromagnetism, ray optics are most important. I just got one question from modern Physics when I gave it in October. Out of mechanics, the most important is friction. Another frequent is work, energy and power. They love circuits as well. Do thermodynamic sums properly. Though it may be easy for you, I am not sure, it wasn’t easy for me as I had to revise all concepts from scratch, seeing as I was studying science after two years.
You really need to know each formula and understand graphs very well. I believe that is where I lost most points. I am not sure though; the detailed reports come out later.
All the best! You will be fine. I would know. :)</p>
<p>Thank you to both @Interact and @MR7865! Kudos for your helping attitude! </p>