Please asap A 20.0-m-long cable consists of a solid-inner, cylindrical, nickel core 12.0 cm in diameter surroundedby a solid-outer cylindrical shell of copper 12.0 cm in inside diameter and 24.0 cm in outside diameter.The resistivity of nickel is 7.8 × 10-8. m.Part AWhat is the resistance of this cable?VE ΑΣΦR = 9.24Submit Previous Answers Request AnswerPart Bwwwww* Incorrect; Try Again; 4 attempts remainingV—| ΑΣΦPeff 2.09 108If we think of this cable as a single material, what is its equivalent resistivity??www.Submit Previous Answers Request Answer* Incorrect; Try Again; 3 attempts remaining152?Ω · m

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A 20.0-m-long cable consists of a solid-inner, cylindrical, nickel core 12.0 cm in diameter surrounded by a solid-outer cylindrical shell of copper 12.0 cm in inside diameter and 24.0 cm in outside diameter The resistivity of nickel is 7.8 x 10-8 2. m. Part A What is the resistance of this cable? 15. ΑΣΦ R = 9.24 Submit Previous Answers Request Answer Part B * Incorrect; Try Again; 4 attempts remaining ? 15. ΑΣΦ If we think of this cable as a single material, what is its equivalent resistivity? 152 ?

A 20.0-m-long cable consists of a solid-inner, cylindrical, nickel core 12.0 cm in diameter surrounded by a solid-outer cylindrical shell of copper 12.0 cm in inside diameter and 24.0 cm in outside diameter The resistivity of nickel is 7.8 x 10-8 2. m. Part A What is the resistance of this cable? 15. ΑΣΦ R = 9.24 Submit Previous Answers Request Answer Part B * Incorrect; Try Again; 4 attempts remaining ? 15. ΑΣΦ If we think of this cable as a single material, what is its equivalent resistivity? 152 ?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...

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