1. What is the physical form of the relationship you found between the length of the wire and its resis- tance? Write th
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1. What is the physical form of the relationship you found between the length of the wire and its resis- tance? Write th
1. What is the physical form of the relationship you found between the length of the wire and its resis- tance? Write this relationship in a way that excludes constants (e.g. R is proportional to area A. R is inversely proportional to area A, etc.). Express this relation mathematically. The larger the length the smaller the resistance. 2. What is the physical form of the relationship you found between the cross-sectional area and the resis- tance? Express this relation mathematically, as you did in the previous question. (Be careful here, as we graphed a different relationship.)
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