You've made the finals of the Science Olympics! As one of your tasks, you're given 1.8g of copper and asked to make a wire, using all the metal, with a resistance of 1.3 Ohm. Copper has a density of 8900 kg/m^3.

What length will you choose for your wire(in meters)?

What diameter will you choose for your wire(in millimeters)?

3 answers

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