In a magnetic field, the force on a moving charged particle is maximum when the particle moves ___. A. parallel to the magnetic field B. perpendicular to the magnetic field C. at an angle of 45 degrees to the magnetic field D. in any random direction 相关...
Astrophysical plasma is often an extremely tenuous gas of charged particles, without net charge on average. If there are very few encounters between particles, we need only to consider the responses...Plasma Astrophysicsdoi:10.1007/978-0-387-68894-7_6Boris V. Somov...
A charged particle is traveling through a uniform magnetic field. Which of the following statements are true of the magnetic field?A.It exerts a force on the particle parallel to the field.B.It exerts a force on the particle along the direction of its mo
Although boundary interactions can be important in many electrophoretic systems, existing theoretical analyses of these phenomena have been limited to syst... AL Zydney - 《Journal of Colloid & Interface Science》 被引量: 155发表: 1995年 Motion of a Charged Particle in a Constant Magnetic Field ...
We study the motion of a classical (nonquantal) charged particle in a uniform magnetic field by means of i) the Abraham-Lorentz equation, ii) the Dirac relativistic equation and iii) the Caldirola nonrelativistic, finite-difference equation. In cases i) and iii) closed-form solutions are obtai...
In an electromagnetic field, the force on a charged particle is given by F = q(E + v × B). If the charge of the particle is 2 C, the electric field E is 3 N/C, the velocity v is 4 m/s, and the magnetic field B is 1 T, what is the force?
We discuss the astrophysical problem [1] of the motion of a charged particle in crossed fields. In contrast with previous treatments [2–5] we allow strong inhomogeneities of the magnetic field. This is a preview of subscription content, log in via an institution to check access. Similar co...
The motion of a charged particle in mutually perpendicular electric and magnetic fields is analyzed under the assumption that the magnetic field is plane parallel, single-coordinate dependent, and characterized by strong variation at distances of the order of the Larmor radius. The electric field is...
Which of the following explains why a magnetic field does no work on a moving charged particle?( ) A.The magnetic force is conservative. B.The magnetic force depends on the speed of the particle. C.The magnetic force is always perpendicular to the direction of motion. D.There is always ...
Here’s the best way to solve it. Solution Share A positively charged particle moving with a consta...View the full answer Previous question Next questionNot the question you’re looking for? Post any question and get expert help quickly. Start ...