Mr. Burtness' Blog

FinalExamReview

Consider a point charge, +q, on the x-axis at a distance, d, from the origin.  Find the size and location of a second charge (at some other distance) along the x-axis such that the electric potential (voltage) everywhere at a distance, b, from the origin is zero.  Express your answer in terms of b, d and q.

Let Q= unknown charge

Let x= unknown location along x-axis

wavelenghtoflight

Modify this Excel spreadsheet for your data

PhetOpticsLab

This Phet simulation lab is to be completed over vacation and is due the Monday we get back.

PhetDiffractionLab

Do only page one of this introduction to diffraction for Monday.

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