Recent content by mh53eflyguy

  1. M

    Calculate the conductivity σ of the material of which this wire is made

    A wire is 1.0 m long and 1.1 mm2 in cross-sectional area. It carries a current of 5.4 A when a 2.1 V potential difference is applied between its ends. Calculate the conductivity σ of the material of which this wire is made. Known data: I hate Wileyplus. Ok, REAL known data: I know that...