
#1
Mar1104, 01:38 PM

P: 3

it all seemed pretty easy to start off with i've got all my results.
Voltage against current with a variable thing. but i can't do the equation, i have drawen up the graphs and followed the formulas but the results all come out wrong. formulas: m=y/x m=volt/amp r=1/m which is the resistance resistivity= r=p*a/l p=r*l/a After competing these formulas the result comes out wrong HELP[:(] [*(] 



#2
Mar1104, 04:39 PM

HW Helper
P: 2,327





#3
Mar1104, 09:24 PM

P: 25

i know...... wut the hell??? did u read the question after tuyping it???



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