rge is released from rest at point a.What is its kinetic energy Kb when it passes through point b?Kh =JIf a negative charge instead of a positive charge were used in this problem, qualitatively how would your answers change?(Select all that apply.)kinetic energy magnitude increaseselectric potential energy magnitude increaseselectric potential energy changes signtest charge never passes through point bkinetic energy changes signelectric potential energy magnitude decreaseskinetic energy magnitude decreasesQuestion Source: Freedman College Physics 3e | PublishMacBook AirO O O Question 4 of 18A uniform electric field of 9.00 kN/C points in the +x-direction.What is the change in potential energy Uelectric,bUelectric,a ofa +7.00 nC test charge as it is moved from point a atUclectric,b- Uelectric,a =Jx = -30.0 cm to point b at x = 50.0 cm?The same test charge is released from rest at point a.What is its kinetic energy Kp when it passes through point b?Kp =JIf a negative charge instead of a positive charge were used in this problem, qualitatively how would your answers change?(Select all that apply.)O kinetic energy magnitude increaseselectric potential energy magnitude increaseselectric potential energy changes signO test charge never passes through point bkinetic energy changes signQuestion Source: Freedman College Physics 3e | PublisMacBook Air

We know that the formula of the electric potential energy is given as P.Eb-P.Ea=…

If a negative charge instead of a positive charge were used in this problem, qualitatively hou (Select all that apply.) kinetic energy magnitude increases electric potential energy magnitude increases electric potential energy changes sign test charge never passes through point b

If a negative charge instead of a positive charge were used in this problem, qualitatively hou (Select all that apply.) kinetic energy magnitude increases electric potential energy magnitude increases electric potential energy changes sign test charge never passes through point b

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 2CQ: An electron is released from rest in a uniform electric field. Determine whether the following...

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An electron is released from rest in a uniform electric field. Determine whether the following quantities increase, decrease, or remain unchanged as the electron moves. Indicate your answers with I (increase), D (decrease), or U (unchanged), respectively. (a) The electric potential at the electrons location (b) The electrons associated electric potential energy (c) Its kinetic energy (d) Its total energy.
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