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

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

rge is released from rest at point a.
What is its kinetic energy Kb when it passes through point b?
Kh =
J
If 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 increases
electric potential energy magnitude increases
electric potential energy changes sign
test charge never passes through point b
kinetic energy changes sign
electric potential energy magnitude decreases
kinetic energy magnitude decreases
Question Source: Freedman College Physics 3e | Publish
MacBook Air
O O O

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