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A copper wire (density=8.96 g/cm^3)

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
1. 1 answer
2. asked by Rachel
3. 738 views
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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Suppose that you wish to fabricate a uniform wire out of 1 g of copper. (Resistivity = 1.72*10^-8 Ohm-m, density =
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2. asked by John
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A copper wire that has a diameter of 2.9 mm carries a current of 39.0 A. Assuming that each copper atom contributes one free
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2. asked by Joe
3. 1,140 views
Need help, please.A copper wire (density = 8.96 g/cm^3) has a diameter of 0.25 mm. If a sample of this copper wire has a mass of
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2. asked by Dalal
3. 1,303 views
A copper wire (density=8.96 g/cm^3) has a diameter of 0.25 mm. If a sample of this copper wire has a mass of 22 g, how long is
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2. asked by Dalal
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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,
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2. asked by Anthony
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0.958 ounces of copper is drawn into a wire with a length of 4.0 ft. What is the diameter (in millimeters) of thewire? (The
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2. 65 views
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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2. 69 views