ProblemSolving2_class

ProblemSolving2_class -...

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Suppose an electron is released from rest in a uniform electric field whose magnitude is  5.90 × 10 3  V/m. (a) Through what potential difference will it have passed after moving  1.00 cm? (b) How fast will the electron be moving after it has traveled 1.00 cm?    A light unstressed spring has length  d . Two identical particles, each with charge  q , are  connected to the opposite ends of the spring. The particles are held stationary a distance  apart and then released at the same time. The system then oscillates on a horizontal  frictionless table. The spring has a bit of internal kinetic friction, so the oscillation is  damped. The particles eventually stop vibrating when the distance between them is 3 d Find the increase in internal energy that appears in the spring during the oscillations.  Assume that the system of the spring and two charges is isolated. 
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ProblemSolving2_class -...

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