Physics: Calculating Uncertainty & Significant Figures

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Homework Help Overview

The discussion revolves around calculating uncertainty and understanding significant figures in physics. Participants are seeking clarity on formulas and methods related to uncertainty and how to apply significant figures in calculations.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • The original poster expresses difficulty in calculating uncertainty and percentage uncertainty, inquiring about formulas to remember. Other participants share links to resources that may assist with uncertainty and error analysis, particularly in the context of multiplication and division.

Discussion Status

The discussion is ongoing, with participants sharing resources that could provide guidance on uncertainty calculations. There is an openness to further suggestions and resources, indicating a collaborative exploration of the topic.

Contextual Notes

Participants are navigating the complexities of uncertainty in measurements and the application of significant figures, suggesting a foundational understanding is being sought. There is no explicit consensus on methods or formulas at this stage.

jinx007
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Please help me i usually get a lot of problem to calculate uncertainty and percentage uncertainty...? is there any formula where i can remember it...and what abount the number of significant figures..?
 
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http://physicslabs.phys.cwru.edu/MECH/Manual/Appendix_V_Error%20Prop.pdf

Might help with uncertainty/error analysis
 
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Feldoh said:
http://physicslabs.phys.cwru.edu/MECH/Manual/Appendix_V_Error%20Prop.pdf

Might help with uncertainty/error analysis


Ohh thanks a lot..if there are other sites like this...ur are most welcome to share it...uncertainty with division, multiplication...
 
Last edited by a moderator:
http://hug.phys.huji.ac.il/PHYS_HUG/MAABADA/mitkademet_a/errors.pdf
 
Last edited by a moderator:

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