2. Find the current-carrying capacity of a wire assuming the failure mode is the onset of insulation melting and find the temperature in the wire at this condition. Assume failure occurs at T = 330K. The following parameters are given, where "w" denotes a wire property and "i" denotes an insulation property: radii: rw = 0.002m and r=0.003m . . conductivities: Kw = 80 W/(m-K) and ki = 10 W/(m-K) convection parameters: T = 300K and h = 20 W/m-K electrical resistance: pw = 0.008 22/m wire insulation Tw Ti ri To