how can magnetism be derived from electricity at the sub atomic level??
how is the magnetic field generated around an electron?
if magnetism is just generated due to angular momentum of the electron it is said that if calculated the spin of electron would exceed light speed ; so will it work...
this is just a doubt in ellasticity and not thermodynamics
in 2d collisions
when m1=m2
v1=(u2+u1)cos(x/2)
v2=(u2-u1)sin(x/2) [scource : http://en.wikipedia.org/wiki/Elastic_collision ]
initial total energy(T.E)=1/2(m^2)(u1^2 +u2^2)
final...
as we know that atomic collisions are perfectly ellastic
perfectly ellastic collisions are given by
v1=u1(m1-m2)+2(m2)u2 / m1+m2
and v2=u2(m2-m1)+2(m1)u1 / m1+m2
when m1=m2
v1=u2
v2=u1
we know heat is stored in the form of vibrational energy(kinetic energy)
so to exchange energy...
hi
i have a doubt about magnetism
i am assuming that magnetism is caused by spinning electric flux
if we change the velocity(voltage) of the electron does the spin increase?
how can we calculate spin of the electron
which forces are responsible for electron spin