B. Given the table, solve for the following: a. Find the resistance of a 10 m long copper wire coil with a diameter of 5 cm forming a cylinder. Resistivity of Materiais at 20°c Copper 168 x10 b. Find the width of a 10 m long aluminum sheet with a resistance of 0.1 0. Aluminum 2.65 x10 Mercury 98 x10 C. Find the length of a mercury wire coil which has a resistance of 50 and a diameter of 10 cm forming a cylinder.

B. Given the table, solve for the following: a. Find the resistance of a 10 m long copper wire coil with a diameter of 5 cm forming a cylinder. Resistivity of Materiais at 20°c Copper 168 x10 b. Find the width of a 10 m long aluminum sheet with a resistance of 0.1 0. Aluminum 2.65 x10 Mercury 98 x10 C. Find the length of a mercury wire coil which has a resistance of 50 and a diameter of 10 cm forming a cylinder.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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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Concept explainers

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.

Question

8. Given the table, solve for the following:
a. Find the resistance of a 10 m long copper wire coil with
a diameter of 5 cm forming a cylinder.
Resistivity of Materiais at 20°c
Copper
168 x10+
b. Find the width of a 10 m long aluminum sheet with a
Aluminum
2.65 x10
resistance of 0.1 0.
Mercury
98 x10
C. Find the length of a mercury wire coil which has a resistance
of 5Q and a diameter of 10 cm forming a cylinder.

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