What Is the Net Force and Electric Field on Charge 1?

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Homework Help Overview

The discussion revolves around a charge distribution problem in electrostatics, specifically focusing on determining the net force and electric field acting on a particular charge, referred to as charge 1.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the application of the electrostatic force equation and question the completeness of the initial attempts, particularly regarding vector considerations and missing information in the calculations.

Discussion Status

The conversation is ongoing, with participants providing guidance on applying the electrostatic force equation while also highlighting the need for a vector approach. There is no explicit consensus on the correctness of the calculations presented.

Contextual Notes

Some participants note that the equation provided may lack necessary components, suggesting that additional information or context is required to fully address the problem.

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Homework Statement


Examine the charge distribution shown.

attachment.php?attachmentid=56193&stc=1&d=1362094909.png


a) Find the net force on charge 1
b) What is the net electric field acting on charge 1?



Homework Equations





The Attempt at a Solution


Homework Statement





Homework Equations



F = (k)(Q1)(Q2)
____________
d^2

The Attempt at a Solution


 

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You have the equation for electrostatic force. Apply it to the given setup.
 
F = (2)(+2 x 10^-5)(-3 x 10^-5)
Is that right?
 
waleed.ahmed said:
F = (2)(+2 x 10^-5)(-3 x 10^-5)
Is that right?
Some things are missing from that equation. Don't forget that force is a vector.
 

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