Name: PHYSICS 1112 Chapter 19- Warm-Up due September 6th Reading Objectives: In section 19.2 you will see how the electric field and the electric potential are related when the electric field is uniform, like inside capacitors. Equation 19.36 is a main take away. In section 19.3 you will learn about electric potential created by point charges. Equation 19.37 is a main take away. are related, of course!) Equipotential lines (not the same than electric field lines, but they Warm-up How far from a 1nC charge will you measure a 10V potential? 1. Cool-down point A. What is the kinetic energy of the proton at point B? The kinetic energy of a proton is 50 eV at 2. Express your answer in eV lev .410014 -19 A UR10 JX 50evKeb -10v OV 30V

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