Recent content by UCLA_preMD

I get that, but instead of asking about every problem I have trouble on, I'm just trying to find the book which assigns these problems since the layout of it might be better in order to solve the problems I'm assigned.

Hello, I have some physics homework and I'm not looking for the answers. Rather, the textbook I currently use does not seem to be doing a good job (in my opinion) in explaining the topics. If anyone has seen some of these questions before and know what textbook they are used in, please let me...