Resistance Due to a Conductor The resistance in ohms) of a circular conductor varies directly with the length of the
conductor and inversely with the square of the radius of the
conductor. If 50 feet of wire with a radius of 6 x 10-3 inch
has a resistance of 10 ohms, what would be the resistance
of 100 feet of the same wire if the radius were increased
to 7 X 10^-3 inch?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered