# Magnetic Fields Part V

## 9 thoughts on “ Magnetic Fields Part V ”

1. Aratilar says:
To calculate the force, we use the given charge, velocity, and magnetic field and the definition of the magnetic force in cross-product form to calculate: $\vec{F} = q\vec{v} \times \vec{B} = ( \times 10^{} C) (- \times 10^4 m/s \, \hat{i}) \times ( \, T \, \hat{k}) = - \times 10^{} N \, \hat{i}$ An alternative approach is to use Equation \ref{eq2} to find the magnitude of the force.
2. Meztilkis says:
where: $$\mathbf{b}$$ is the magnetic flux The equation states that there is no net magnetic flux $$\mathbf{b}$$ (which can be thought of as the number of magnetic field lines through an area) that passes through an arbitrary closed surface $$S$$.This means the number of magnetic field lines that enter and exit through this closed surface $$S$$ is the same.
3. Vilabar says:
Electromagnetism - Electromagnetism - Magnetic fields and forces: The magnetic force influences only those charges that are already in motion. It is transmitted by the magnetic field. Both magnetic fields and magnetic forces are more complicated than electric fields and electric forces. The magnetic field does not point along the direction of the source of the field; instead, it points in a.
4. Malale says:
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5. Barisar says:
Magnetic field, a vector field in the neighbourhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field. Magnetic fields force moving electrically charged particles in a circular or helical path.
6. Kijinn says:
Shaped Field Magnet Fabrication. Arnold’s patented process for SFM fabrication shapes the magnetic field as part of the magnet manufacturing process. The desired field shape is carefully plotted out beforehand so that the various stages of compression, sintering and magnetic field alignment work together to provide the desired field.
7. Tojakasa says:
Electric fields are produced by electric charges, and magnetic fields are produced by the flow of electrical current through wires or electrical devices. Because of this, low frequency EMR is found in close proximity to electrical sources such as power lines. As current moves through a power line, it creates a magnetic field called an.
8. Nikozragore says:
The Magnetic Field Interactive allows a learner to explore the magnetic field surrounding a simple bar magnet. A compass can be dragged about in the space surrounding the bar magnet and the effect of the magnet on the compass needle can be observed.
9. Shaktitilar says:
Magnetic force on a proton example (part 2) Magnetic force on a current carrying wire. Next lesson. Magnetic field created by a current. But even these large magnets you deal with, the magnetic field is generated by the electron spins inside of it and by the actual magnetic fields generated by the electron motion around the protons. Well, I.