Homework 1 - homework 01 KANUNGO, ANIL 1 Latest unpenalized...

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Unformatted text preview: homework 01 KANUNGO, ANIL 1 Latest unpenalized work: Sep 3 2007 Monday 04:00 (after this date you can not make a perfect score). Work cutoff: Sep 4 2007, 4:00 am. Question 1, chap 22, sect 1. part 1 of 1 10 points A plastic rod is rubbed against a wool shirt, thereby acquiring a charge of- 4 C. The charge on an electron is- 1 . 6 10 19 C. How many electrons are transferred from the wool shirt to the plastic rod? Question 2, chap 22, sect 2. part 1 of 1 10 points A particle of mass 26 g and charge 44 C is released from rest when it is 83 cm from a second particle of charge- 22 C. Determine the magnitude of the initial ac- celeration of the 26 g particle. Answer in units of m / s 2 . Question 3, chap 22, sect 2. part 1 of 2 10 points Three charges are arranged in the ( x, y ) plane (as shown in the figure below, where the scale is in meters). 9 nC 9 nC 3 nC y (m) 0 1 2 3 4 5 6 7 8 9 10 x (m) 1 2 3 4 5 6 7 8 9 10 What is the magnitude of the resulting force on the 9 nC charge at the origin?on the 9 nC charge at the origin?...
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This homework help was uploaded on 04/02/2008 for the course PHY 303L taught by Professor Turner during the Fall '08 term at University of Texas at Austin.

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Homework 1 - homework 01 KANUNGO, ANIL 1 Latest unpenalized...

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