# Force of Lorentz

In Physical, the force of Lorentz indicates:

$\ vec F \ = \ Q \, \ vec E \ + \ Q \, \ vec v \ wedge \ vec B \,$
where
* $\ vec F$ is the electromagnetic Force or Force of Lorentz , in newton
* $q \;$ is the load of the particle, in Coulomb
* $\ vec E$ is the Electric field, in Volt by Mètre
* $\ vec v$ is the speed of the particle, in Mètre a second
* $\ vec B$ is the Magnetic field, in Tesla
all measured in same the Reference frame galiléen at the point where the particle is.

• is the particular case of this force applied to a load Q in the absence of Electric field.
It is then the magnetic force which one generally calls Force of Laplace, whose expression is:
$\ vec F = Q \ vec v \ wedge \ vec B$
where
* $\ vec v$ is the Speed of the particle charged
* $\ vec B$ is the Magnetic field
measured both in same the Reference frame galiléen at the point where the particle is.

## See too

 Random links: Alice Cooper | Pierre Dupuy | Linz-Land (Bezirk) | Kangiqsualujjuaq | Drenča | Magna_de_Kington