The direction of the magnetic field affects the force on a moving particle in two ways. First, the force is always perpendicular to both the particle's velocity and the direction of the magnetic field. Second, the direction of the force depends on the charge of the particle and the d...
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?
The calculationof force on a weakly magnetic particle in a magnetic field. International Journal of Mineral Processing, 1987, Vol.20:1-15.Bagster D F.The calculation of force on a weakly magnetic particle in a magnetic field[J].International Journal of Mineral Processing,1987,20(1/2):1-15...
The force on a particle in a B-field can be calculated using the equation F = qvB sinθ, where q is the charge of the particle, v is its velocity, B is the strength of the magnetic field, and θ is the angle between the velocity and the magnetic field. ...
magnet′ic field′ n. 1. a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle. 2. a vector quantity defined by the force exerted on a given object at each point...
Force predictions on a single particle in a microwave field were experimentally validated. In this paper, secondary forces due to particle-particle interaction are shown to become significant at short ranges. By invoking the dipole model we are able to predict the particle-particle interaction in ...
Describe the effects of a magnetic field on a moving charge. Calculate the radius of curvature of the path of a charge that is moving in a magnetic field. Magnetic force can cause a charged particle to move in a circular or spiral path. Cosmic rays are energetic ...
the angle theta,θ, between the path of the second particle and the direction of the magnetic field; that is,F=q2B1v2sinθ. Theforceis zero if the second charge is travelling in the direction of the magnetic field and is greatest if it travels at right angles to the magnetic field. ...
The magnetic force on a spherical magnetic particle in the leakage field of a surface-breaking slot: 38850 Edwards, C.; Palmer, S.B. Proceedings of the 6th International Offshore Mechanics and Arctic Engineering Symposium, Texas (United States), 1–6 Mar. 1987. pp 547–552. The American ...
1. If a charged particle moves in a straight line through some region of space, can you say that the magnetic field in that region is necessarily zero?Problems & Exercises 1. What is the direction of the magnetic force on a positive charge that moves as shown in each ...