Ohm\'s Law and Resistance Lab Report Please help me on my lab report. Here is my

Question

Ohm's Law and Resistance Lab Report

Please help me on my lab report. Here is my data below:

10) Did you have any difficulties in identifying the material of the slinky? Did you find materials with matching resistivities that didn’t make sense?

11) Is your percent error acceptable? Explain why or why not in the context of the previous question.

Area 0.00000167 Slope from graph 2 Coils Length (m) Resistance (2) 2 Resistivity 0.1059 8.5E-07 4.4E-07 4.8E-07 3.8E-07 3.4E-07 3.1E-07 2.9E-07 2.2 1.12 1.268 1.514 1.769 2.009 2.255 1.8704E-06 2.1176E-06 2.5284E-06 2.9542E-06 3.355E-06 3.7659E-06 20 Resistivity 1.7685E-07 8 Determining Resistivity 0.1053x + 0.8405 0.9952 y 1.8 1.6 8 14 Length (m) Determining Resistivity 0.000004 y 2E-07x 1E-06 R2 0.9952 E0.0000035 0.000003 0.0000025 A0.000002 0.0000015 0.2 6.2 8.2 10.2 14.2 5 Length (m)

Explanation / Answer

From the graph values, I can see that you find so many difficulties there is a lot of difference between the theoretical and experimental value. Because the theoretical and experimental value resistivity is not nearly equal. It doesn't make any sense. No, your percentage error is not acceptable, maximum of 25% error is acceptable.

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