Recent content by linkedlister

you are assumming you are in free fall -- that was not stated in the problem description. However to be in free fall close to a black hole you have to be coasting along near c. I make the same assumption that the author of the question does... you are on a direct line toward the black hole...

Please also realize that the event horizon is the limit at which gravity exerts a counter accelerating force on light such that light moving at c cannot cross that threshold. Light literally cannot travel fast enough in any vector to not fall back in. This literally means that if two particles...

Unfortunately i do not have permission to post a question in the Learning materials forum group... so if anyone could post answers to the question here - it would be most appreciated.

I see i may have posted this in the wrong forum .. I will repost in learning materials..

Hello, I have a general interest in teaching myself topology to build up to moving onto Representation theory. I have chosen M.A. Armstrongs's book "Basic Topology" as my start. My Question... where would you all recommend I go from there. I took top in undergrad and that was the book...

Hello I am new to this forum so please point out any mistakes in general rules I may be over looking. first sin^3(x) is simple 1/4 (3 sin(x)-sin(3 x)) or (3 Sin[x] - Sin[3 x])/4 or -1/8 i (e^(-i x)-e^(i x))^3 but your equation boils down to : x(t) = 1/4 (3 sin(17 pi t)-sin(51 pi...