Recent content by saneisjus

I guess i stand corrected then. Thanks Dmitry67.

hmmm that is a good point. Does a particle traveling at a high velocity not contribute to the EM/SR Tensor? Energy definitely does, otherwise we wouldn't have gravitational waves, correct? So would a particle traveling at a high velocity not contribute more to the EM Tensor than the same...

Rest mass is always the same. Momentum/kinetic energy of an object will increase as v increases, but not proportionally to v (or v^2) as in classical mechanics. One perceives objects moving at a great speed relative to oneself to have a great mass than that objects otherwise rest mass. Do the...

thanks for the feed back.

Guys, I just joined the navy and I keep hearing other sailors tell me they got their degrees through correspondence while on active duty, instead of waiting till they were out and using their GI Bill money for. Most of them have business or management degrees, so that might be the catch, but...

He definitely needs to make a strict schedule of the curriculum and stick to it. When I was in high school, I was the only student who wanted to take AP Physics C, everyone else took AP Physics B, which only required algebra, instead of calculus. They basically just stuck me in a room with a...

Perhaps could someone here point those of us that are having trouble overcoming the math here to a resource to clarify some of this?

DavidWhitbeck: You've lost me. I understand how the path is (0,0)->(x,0)->(x,y), but I don't understand how that would leave me without a two. When I posted it was late, and I was sufficiently frustrated with the the latex codes, so neglected to show how I got those two answers, I'll post that...

I'm doing a bit of studying on calculus of complex functions. The book I'm reading from is "Mathematical Methods For Physicists", and in the course of reading the chapter on 'functions of a complex variable' I have run across the equation \int^{z_{2}}_{z_{1}}f(z) dz...