Why is it important to not delete posts after receiving help?

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SUMMARY

This discussion emphasizes the importance of not deleting posts after receiving assistance on the Physics Forums (PF). Deleting posts can disrupt the flow of information and hinder the learning process for others. The conversation specifically highlights the interaction between two users regarding the coordinates and force components of two charges, Q1 and Q2, reinforcing the collaborative nature of problem-solving in online forums.

PREREQUISITES
  • Understanding of basic physics concepts, specifically electrostatics.
  • Familiarity with the Physics Forums community guidelines.
  • Knowledge of vector components and their signs in force calculations.
  • Experience with online collaborative problem-solving environments.
NEXT STEPS
  • Review the Physics Forums community guidelines on post management.
  • Study the principles of electrostatics, focusing on Coulomb's law.
  • Learn about vector analysis in physics, particularly in force interactions.
  • Explore best practices for engaging in online forums to enhance collaborative learning.
USEFUL FOR

This discussion is beneficial for physics students, educators, and active participants in online forums who seek to understand the etiquette of post management and the collaborative nature of learning in digital communities.

duhduhduh
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Last edited:
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What are the coordinates of Q1 and Q2? Are you sure you have the correct sign for the x-component of the force?
 
Q1 is up and to the left of Q2. Oh, so force must be negative since it's Q2 acting on Q1?
 
duhduhduh said:
Oh, so force must be negative since it's Q2 acting on Q1?
Yep.
 
Thank you!
 
duhduhduh said:
Solved.

It is against the PF rules to deleted your posts after you have received help. Check your PMs.
 

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