Recent content by Plott029

Maybe the problem is that I must utilize power ecuations... like UI and FV. The problem now is that I have an equation that has UIFV, with dimensions of power^2...

what about the component qE of the lorentz force?

https://www.youtube.com/watch?v= I have a little problem with a formula, that I think it's not ok. It gives to me the result of units of electric potential (\vec A ) and velocity \vec v . The result seems to be volts per velocity, and I don't know it there exists this unit, or is a mistake...

Thanks arildno. I think that has not sense talk about force relative to one particle from another, and third law is about all flow, which every mass point with equilibrium of forces. Is this?

I want to know how Reynolds Equation of Momentum is accord with the 3rd law of Newton, the law of action-reaction forces. For an ideal fluid, we have that [tex] \frac {\partial m \vec {v}} {\partial t} = \vec v [ \frac {\partial {\rho }} {\partial t} + \nabla [ \rho \vec v ] + \rho [\frac...

:D Usually, in Quantum Mechanics, SO(3) and SU(2) are utilized to describe, first, rotations in space, and SU(2) to describe and calculate rotations on an abstract space. My question is on about the description that SO(3) and SU(2) can do on earth... if SU(2) has "less information" or is...

There's a mistake. SO(n) has [n(n-1)/2] and SU(n) [n2-1], thus, S(3) has 3 degrees of freedom and SU(2) has 3 degrees of freedom. The question is if SU(2) has the same information that SO(3). Best reggards.

Dear Friends, I have many questions about the special Orthogonal Group SO(n) and the Special Unitary Group SU(n). The first, SO(n) has \frac {n (n-1)}{n} parameters or degrees of freedom, and the second, SU(n) has n^2 -1. If I take for example the group SO(3), this has 3 degrees of...

quaternions this way, the rotation of a quaternion w is, for example, an expresión like this: qwq(-1) ?

The utilized to rotations (norm 1, etc.). But the problem I see is that in vectors, I can understand it. But if "v" is a quaternion, I don't understand if the answer is a "rotated quaternion" or another thing.

If we take a vector "v" and utilize a quaternion q and its conjugate complex, we can rotate the "v" vector this way: qvq* The question is, what happens if "v" is not a vector, and is a quaternion? rotates it?

Dear All, Velocity of light is always constant (except for they that are studiyng exceptions to this norma), but I'm doing a mental experiment that has problems. To go to one star, I must first accelerate me (like i was a particle) and then go to the constant velocity "c". Then, when I...

Quaternions Does anybody thinks that include a wave function in quaternions, not in complex numbers, can be a way to discover "hidden variables" that Einstein was looking for? Can be that EPR and Bell inequalities are really bad interpretations due to the lack of better numbers? Is the...

Anything to say? Does anybody has any interesting oppinion about this? It's all wrong? All ok? ?