ollybee14 ollybee14

12-03-2021
Engineering

contestada

the Resistance of wire of length
55cm and diameter of 0.007cm at
10ohms calculate the resistivity of the
material of
i) calculate the conductivity of the
Material.

Respuesta :

satashinakumoto satashinakumoto

12-03-2021

Resisitivty = RA/L = 7*10^-8 ohm meters
Conductivity is the inverse= 14.3*10^6 S/m

Answer Link

Otras preguntas

Really need help with this?

how much heat is required to raise the temperature of 0.25 kg of water from 35 C to 80 C?

What is 6+5 (9 divided 3 to the second power

from "Orpheus and Eurydice" Which is a theme of this story?

PLEASE ANSWER ASAP!!!! GIVING 20 POINTS TO ALL CORRECT ANSWERS!! INFO: Answer the questions from the photo below. Be sure to give a full and complete answer, an

Scott’s pimples result from the inflammatory response generated in his hair follicles. The statements below describe events that occur during this response. Pla

phyllis invested 66000 dollars, a portion earning simple interest rate of 5% per year and the rest earning a rate of 7% per year. after one year the total inter

Strength training lessens bone loss. Please select the best answer from the choices provided. T F

how do i find unit rate

Bleeding Kansas why was this and important event one paragraph