Recent content by daveco-inc

The exact questions says: Three resistors are in series. They have values of 4.0 ohms, 9.4 ohms, and 4.0 ohms. All values have an uncertainty of 10%. What is the total resistance including uncertainties? I believe that it means "plus or minus 10%", but I am not sure. Thank you for your help.

Hmm. That's interesting. I will ask my teacher about the best approach in this situation. Thank you very much for your reply.

Hey, this is my first post ever on PF, and I have done my best to follow the guidelines on posts asking for help with homework. Please know that I am not after the answer just to cheat and get the questions right, I am after the method so that I could do a similar question myself in the future...