Biology Forums - Study Force

Science-Related Homework Help Physics Topic started by: bkm1 on Jan 21, 2018



Title: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite ...
Post by: bkm1 on Jan 21, 2018
Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite corners of a 60-cm  80-cm rectangle. If point A is the corner of this rectangle nearest the positive charge and point B is located at the intersection of the diagonals of the rectangle, determine the potential difference, VB - VA.
 a. -47 V
  b. +94 V
  c. zero
  d. -94 V
  e. +47 V


Title: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite ...
Post by: royboy1 on Jan 21, 2018
Content hidden


Title: Re: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite
Post by: Ed818 on May 5, 2022
While I agree with the answer, I am getting the positive version. Why is that?


Title: BFSF: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposi
Post by: Kenzy Tarek Elsayed on Apr 3, 2024
.


Title: BFSF: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite ...
Post by: Yeiso Sierra on Nov 3, 2024
Thanks!