SUPERPOSITION PRINCIPLE 2 CHARGED SHEETS TV
Solve problems involving electric potential energy and electric potentials in contexts such as, but not limited to, electron guns in crt tv picture tubes, conditions for merging of charge liquid drops, and van de graaff generators.ĭeduce the effects of simple capacitors (e.g., parallel-plate, spherical, cylindrical) on the capacitance, charge, and potential difference when the size, potential difference, or charge is changed.Ĭalculate the equivalent capacitance of a network of capacitors connected in series/parallel.ĭetermine the total charge, the charge on, and the potential difference across each capacitor in the network given the capacitors connected in series/parallel.ĭetermine the potential energy stored inside the capacitor given the geometry and the potential difference across the capacitor. Perform an experiment involving electric fields and equipotential lines and analyze the data – identifying and analyzing discrepancies between experimental results and theoretical expectations when appropriate.
Infer the distribution of charges at the surface of an arbitrarily shaped conductor.Ĭalculate the electric field in the region given a mathematical function describing its potential in a region of space. Infer the direction and strength of electric field vector, nature of the electric field sources, and electrostatic potential surfaces given the equipotential lines.
Relate the electric potential with work, potential energy, and electric field.Įvaluate the potential at any point in a region containing point charges.ĭetermine the electric potential function at any point due to highly symmetric continuous- charge distributions. Solve problems involving electric charges, dipoles, forces, fields, and flux in contexts such as, but not limited to, systems of point charges, classical models of the atom, electrical breakdown of air, charged pendulums, control of electron and proton beams, electrostatic ink-jet printers. Use gauss’s law to infer electric field due to uniformly distributed charges on long wires, spheres, and large plates. Predict the trajectory of a point charge in a uniform electric field. Use in calculations the relationship between the electric field and the electric force on a test charge.Ĭalculate the electric field due to a system of point charges using coulomb’s law and the superposition principle. Predict charge distributions, and the resulting attraction or repulsion, in a system of charged insulators and conductors.Ĭalculate the net electric force on a point charge exerted by a system of point charges.ĭescribe an electric field as a region in which an electric charge experiences a force.ĭraw electric field patterns due to systems with isolated point charges.
State that there are positive and negative charges, and that charge is measured in coulombs. Magnetic Induction, Inductance, AC, and LC Circuitsĭescribe using a diagram charging by rubbing and charging by induction.Įxplain the role of electron transfer in electrostatic charging by rubbing.ĭescribe experiments to show electrostatic charging by induction. Integration of Electrostatic, Magneto-statics, and Electric Circuits Concepts.
Description Curriculum Guide of K to 12 Senior High School STEM Specialized Subject – General Physics 2 for Grade 12 ObjectiveĮlectric Charge, Coulomb’s Law, Electric Fields, and Electric Flux.Ĭurrent, Resistance, and Electromotive force.įorce due to Magnetic Fields and Sources of Magnetic Fields.
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