Preview http://www.webassign.net/v4cgirwchabay@ncsu/assignments/preview.tp...1 of 2 2005-05-15 11:39Assignment PreviewClose this window Makeup Quiz 06 Ch 16b S2005 Preview ToolsShow AllIn View: Hide AllHidden: Assignment Score | Mark | Help/Hints |Key | SolutionShow New Randomization | Print page About this AssignmentDue: Fri Feb 25 2005 08:06 EST DescriptionOptional makeup quiz on Ch 16InstructionsStudy the posted quiz solutions, and make sure you understand the reasoning involved, before taking this makeup quiz. You are allowed three submissions, and you can raise your previous score to a maximum of 17/20. You are allowed to consult with others when working on this quiz - it's up to you to make sure that you can do the problem on your own. Your score on this makeup quiz will be counted only if you took the original quiz in class. pts1-2-3-4-5-6-MI02 16.Q.04 [416680]Three very large charged metal plates are arranged as shown. The radius of each plate is 4 meters, and each plate is w = 0.05 mm thick. The separation d1 is 6mm, and the separation d2 is 2mm. Each plate has a tiny hole in it, so it is possible for a smallcharged particle to pass through all the plates. You are able to adjust the apparatus by varying the electric field in the region between location D and location F. You need to adjust this setting so that a fast moving electron moving to the right, entering at location A, will have lost exactly 5.6e-18 joules of kinetic energy by the time it reaches location G. Using a voltmeter, you find that the potentialPreview http://www.webassign.net/v4cgirwchabay@ncsu/assignments/preview.tp...2 of 2 2005-05-15 11:39difference VC - VB = -11 volts.Consider the system of (electron + plates). Neglecting the small amount of work done by the gravitational force on the electron, during this process (electron going from A to G): + = joulesWhat is the change in potential energy for the system during this process? = joulesVG - VA = volts VF - VD = volts What is the magnitude of the electric field in the region between location Dand location F?| | = V/mWhat is the direction of the electric field in this region? ---Select---6---Select---Submit for
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