How Do You Find the Zero Electric Field Point Between Two Charged Particles?

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Homework Help Overview

The problem involves finding the point along the x-axis where the net electric field produced by two charged particles is zero. The first particle has a positive charge, while the second has a negative charge with a greater magnitude. The original poster expresses uncertainty about how to approach the problem and is seeking guidance.

Discussion Character

  • Exploratory, Assumption checking, Problem interpretation

Approaches and Questions Raised

  • Participants discuss the relationship between the charges and the direction of the electric fields they produce. There is an exploration of the implications of the charges' magnitudes and positions on the location of the zero electric field point. Some participants suggest rewriting equations in different units and question the setup of the problem.

Discussion Status

Participants are actively engaging with the problem, sharing equations and discussing the implications of their setups. There is a mix of understanding and confusion, with some participants providing guidance on how to manipulate the equations while others express their difficulties in following the reasoning. Multiple interpretations of the problem's setup are being explored.

Contextual Notes

There are constraints regarding the units to be used, as the original poster is instructed to leave answers in centimeters. Additionally, the nature of the charges (one positive and one negative) is central to the discussion about the electric field's behavior.

  • #31
well wait, it would be a negative right? and that is the right x-coordinate right?
 
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  • #32
Yes, the two solutions to the quadratic are -24.6 and 36.0 cm, not +- 24.6 and 36.0cm.
 
  • #33
THANK YOU thank you THANK YOU thank you THANK YOU VERRRYYYYY MUCH!
 
  • #34
YOU TWO PEOPLE ARE THE BEST OF THE Best! GOD BLESS
 

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