Homework 1 - lim(kl9356 Homework 1 Weathers(22202 This...

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lim (kl9356) – Homework 1 – Weathers – (22202) 1 This print-out should have 8 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 10.0 points 1) Two uncharged metal balls, X and Y , each stand on a glass rod and are touching. Y X 2) A third ball carrying a positive charge, is brought near the frst two. Y X + 3) While the positions oF these balls are fxed, ball X is connected to ground. Y X + 4) Then the ground wire is disconnected. Y X + 5) While X and Y remain in touch, the ball carring the positive charge is removed. Y X 6) Then ball X and Y are separated. Y X AFter these procedures, the signs oF the charge q X on X and q Y on Y are 1. q X is negative and q Y is negative. 2. q X is positive and q Y is positive. 3. q X is positive and q Y is neutral. 4. q X is negative and q Y is positive. 5. q X is negative and q Y is neutral. 6.
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This note was uploaded on 09/07/2010 for the course PHYS 2220 taught by Professor Littler during the Spring '00 term at North Texas.

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Homework 1 - lim(kl9356 Homework 1 Weathers(22202 This...

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