A cylindrical aluminum wire of diameter d=0.9 mm runs electric current I=2.32 A. Find the drift velocity vd of conduction electrons corresponding to this current: vd= mm/s. What is the strength E of the electric field in the wire that causes this current?: E= V/m. To make things certain, let us use aluminum's mass density of 2.7 g/cm3 and resistivity = 2.82 10-8 Ω·m. The atomic mass of aluminum is 4.48 10-26 kg. You can assume that each atom supplies one conduction electron.