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Is heating a copper wire

What happens when an electric current passes through a copper wire?The copper wire does not change. The copper wire becomes
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1) Suppose that you wish to fabricate a uniform wire out of 1.15 g of copper. Assume the wire has a resistance R = 0.600 , and
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2. asked by Tommy
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1) Suppose that you wish to fabricate a uniform wire out of 1.15 g of copper. Assume the wire has a resistance R = 0.600 , and
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2. asked by Max
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Suppose that you wish to fabricate a uniform wire out of 0.900 g of copper. Assume the wire has a resistance R = 0.500 , and all
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2. asked by lynette
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4. Lillian speaks to her father over a rope telephone consisting of two cans linked together with a 1,5 m length tight drawn
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2. asked by Ellie
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A copper wire has a circular cross section with a radius of 3.75 mm.If the wire carries a current of 4.00 A, find the drift
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2. asked by Rachel
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A copper wire has a circular cross section with a radius of 3.75 mm.If the wire carries a current of 4.00 A, find the drift
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2. asked by Rachel
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(1) 45 micro coulombs of charge is passed through a wire in 35 seconds. How many electrons does this represent? What is the
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2. asked by Bob
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Copper dissolves in nitric acid, producing copper (ll) nitrate. After reaction with sodium hydroxide and heating, copper nitrate
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2. asked by Raj
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If the copper is drawn into wire whose diameter is 9.50 , how many feet of copper can be obtained from the ingot? The density of
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2. asked by Okoye
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