Hey guys, this is probably my third or fourth physics question in a row I’m sorry 
I am just wondering if such questions, which are mainly theoritcal and rewriting equations would come up on the exam. The thing is, this question alone had me using like all equations I learned so far but it worked out at the end. But still, it took me like 6 or 7 minutes to finish it.
Would physics questions be of this level? and is this level normal or like is it a bit advanced or something because I haven’t taken physics in high school so I am hanging but struggling a bit…
Thank you in advance !!