3. Use the table of values in SSLM week6, p3. Calculate the resistance of copper wire, 100m length, 1.0mm diameter a. circular cross section (in Ohms). B. Having same resistance in (a), what would be the length of aluminum made, 1.0mm diameter-circular cross section (in m)? b. If the copper wire in (a) was replaced by steel material, having the samne C. length of 100m, what is diameter of a circular cross section wire (in m)?

College Physics
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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3. Use the table of values in SSLM week6, p3.
Calculate the resistance of copper wire, 100m length, 1.0mm diameter
a.
circular cross section (in Ohms).
B. Having same resistance in (a), what would be the length of aluminum
made, 1.0mm diameter-circular cross section (in m)?
b.
C.
If the copper wire in (a) was replaced by steel material, having the samne
length of 100m, what is diameter of a circular cross section wire (in m)?
Transcribed Image Text:3. Use the table of values in SSLM week6, p3. Calculate the resistance of copper wire, 100m length, 1.0mm diameter a. circular cross section (in Ohms). B. Having same resistance in (a), what would be the length of aluminum made, 1.0mm diameter-circular cross section (in m)? b. C. If the copper wire in (a) was replaced by steel material, having the samne length of 100m, what is diameter of a circular cross section wire (in m)?
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