Physics: Calculating Uncertainty & Significant Figures

[jinx007]

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..?

 

[Feldoh]

http://physicslabs.phys.cwru.edu/MECH/Manual/Appendix_V_Error%20Prop.pdf

Might help with uncertainty/error analysis

 

[jinx007]

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...

 

[Feldoh]

http://hug.phys.huji.ac.il/PHYS_HUG/MAABADA/mitkademet_a/errors.pdf