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Coulomb's law - Wikipedia, the free encyclopedia
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Back; ATOM AND ITS FORCES ... Up; Electrical Science Volume 1 of 4 ... Page Title: Electrostatic Force; Back | Up | Next...
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where G is the Universal Gravitational Constant, r12 is the distance between the two masses and is the unit vector pointing from #1 to #2. The electrostatic force between two charges q1 and q2 is of exactly the same form:
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As we now know, charged objects exert a force on one another. If the charges are at rest then this force between them is known as the electrostatic force. An interesting characteristic of the electrostatic force is that it can be either attractive or repulsive, unlike the gravitational force which is only ever attractive.
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Electrostatic force microscope - Wikipedia, the free encyclopedia
Electrostatic force microscopy (EFM) is a type of dynamic non-contact atomic force microscopy where the electrostatic force is probed. ("Dynamic" here means that the cantilever is oscillating and doe...
en.wikipedia.org/wiki/Electrostatic_force_microscope |
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4.3. The electrostatic force ... When we think of x (electric effects field) as a force field, we should keep in mind that, generally speaking, after the action of x is ... To generalize, we will say that the electrostatic force acting upon an electron placed in an electric field x, can be expressed as:
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