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2 Term, Formula: E = kQ/r al cuadrado, image, Electric field lines are a…
2 Term
Electric fields
A field is a region of points in the space and time, and
in each point a physical quantity is in action.
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Coloumb:
The SI unit of charge. Represented by symbol C. One Coulomb is
equivalent to the charge transported by 1 ampere of current in 1 second.
The mathematical equation stating that the force, F, between two charges, Q1 and Q2, is inversely proportional to the square of the distance, r, between them.
Magnetic Force
This type of force is a non-contact force which results from
the motion of electrically charged particles.
Magnetic Fields
Moving charges can generate magnetic fields. Electrons can
also create magnetic fields as they orbit the nucleus.
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Static electricity occurs when electric charges are build up on the surface of an
insulator, like for example a plastic comb or a balloon.
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