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ENG1003: Digital tutorial, Week 3, Semester 2

Recollection of formulae, combining and re-arranging equations, and evaluating quantities, all while keeping appropriate units in place.

Questions relating to the principles of application of Gauss' Law to simple systems.

Evaluation of the vector superposition of fields arising from four point-charges.  This is a problem of vector addition, vector magnitudes and scalar (dot) products with a bit of trigonometry thrown in for good measure.

Concepts and calculation involved in the use of Coulomb's Law for both the field and the force, including units and directions, and then a comparison with a point-dipole approximation.

Simple numerical evaluation using a given formula.

A PPC is used to measure the relative permittivity of materials via the energy.  

Evaluation of conceptual understanding and precise inclusion of direction when combining vectors.

Obligatoriske oppgaver for uke 3

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