Electrical phenomena
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In this teaching unit you will learn: To describe qualitatively the phenomena of electrification, electrostatic attraction and repulsion and to introduce the concepts of electric charge, insulators and conductors. To justify Coulomb's law and use it to calculate the force exerted by one or two charged particles on another. To intensity and calculate its value in the case of one or two charged particles. To describe the electric field using force lines. To justify the concepts of potential electric energy and potential, as well as using them to calculate the work done when moving a particle in the electric field.To observe the relation between field intensity and potential. To carry out some predictions on the movement of charges in uniform fields.
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