Drawing Electric Fields: Positive & Negative Charges

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Homework Help Overview

The discussion revolves around drawing electric fields for different configurations of point charges, specifically a positive and negative charge, two negative charges, and two positive charges, all positioned 5 cm apart.

Discussion Character

  • Exploratory, Conceptual clarification, Problem interpretation

Approaches and Questions Raised

  • Participants discuss the need to create diagrams or charts that illustrate the electric fields, considering the direction of the fields in relation to the charges. Questions are raised about the direction of the electric field lines and how to calculate the electric field's value at a distance from a charge.

Discussion Status

The conversation is ongoing, with participants exploring various aspects of electric field representation. Some hints and questions have been provided to guide the discussion, but no consensus or final approach has been reached yet.

Contextual Notes

Participants are considering the relationships between electric fields and point charges, focusing on the visual representation of these concepts. There may be constraints related to the format of the assignment, such as the requirement for diagrams.

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How do I draw the electric field for this?

Draw the electric field for a positive and negative point charge positioned 5 cm from each
other. Do the same for two negative charges the same distance apart and finally two positive
charges the same distance apart.
 
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Tell us a little about what you know about the problem.
 
i have to make a diagram or chart of a few of these sequences that shows the relationship between the electric fields using rays and pointing towards or from the charge in each of the problems
 
Here are a few hint questions.
What is the direction of the electric field from a positive and negative charge?
How do you find the value of the electric field a distance from a charge.
Since the fields from the charges have magnitude and direction, try doing a vector addition.
Do this for a few points and you will see the general direction of the field lines.
 

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