Recent content by limac

adriank, Alright, so k and l are representing anyone valid mark at a time on the stick. And (k+l)/20 is the point in-between any two of the respective red and green marks, right? Now, it is making sense to me. I was very confused about what k/7 and l/13 meant. Thank you very much for...

Here, How about this?

Hi, Please see the attachment. I really don't understand what the M/7 and the L/13 represents. How did he(authors) logically derive to that? And also, I don't understand how finding the value in-between M/7 and L/13 (M+L/20) helps them come up with the solution and the proof. Thank...

Hi, I am looking for a all-time reference physics book, which will cover the SAT Physics Subject Test. I want a book that will give me a general understanding of Physics(Mechanics, Electricity and Magnetism, Waves and Optics, heat and Thermodynamics, Modern Physics, etc.) Thanks for your...