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CWSF 2010 - Peterborough, Ontario

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You Can't Resist It!
Division:Physical & Mathematical Sciences
Category:Junior
Region:
City:,
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Abstract:Resistance in electical power distribution causes inefficiency. I investigated the factors that affect resistance in copper wire. I carried out experiments that helped me to determine that resistance is caused by several factors. Temperature does affect resistance, but has a neglible overall effect.