Define magnetic force.
Understand the Problem
The question is asking for a definition of magnetic force, which refers to the force exerted by magnets when they attract or repel each other, or the force experienced by a charged particle moving through a magnetic field.
Answer
Magnetic force is attraction or repulsion between charged particles in motion, as described by the Lorentz force law.
The magnetic force is the attraction or repulsion that arises between electrically charged particles because of their motion. It is described by the Lorentz force law and involves the interaction of particles with magnetic fields.
Answer for screen readers
The magnetic force is the attraction or repulsion that arises between electrically charged particles because of their motion. It is described by the Lorentz force law and involves the interaction of particles with magnetic fields.
More Information
The Lorentz force law is fundamental in physics for understanding how charged particles behave in magnetic and electric fields. It’s crucial in electromagnetic applications, such as motors and generators.
Tips
Misidentifying the variables in the formula such as velocity or the magnetic field vector can lead to incorrect calculations. Pay close attention to the vectors' directions.
Sources
- Magnetic force | Definition, Formula, Examples, & Facts | Britannica - britannica.com
- Magnetic force on moving charges (article) | Khan Academy - khanacademy.org
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