What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? I really need help my teachers wont explain,

Question

theeric · Answer

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/resis.html Go to resistivity and conductivity. There's an equation there that will help. It'll show you that there's a direct, postive, linear relationship between resistivity and changing wire length. :)

theeric · Answer

By the way, that's a great physics site!

anonymous · Answer

okay thank you

theeric · Answer

No problem!