Question

A certain brand of hot dog cooker works by applying a potential difference (120 volts) to opposite ends of a hot dog, and allowing it to cook by means of the resistive heat produced. If it requires an energy of 60.0 KJ (kilo-joules) to cook a hot dog, what current is needed to simultaneously cook four hot dogs in 3.0 minutes? Recall the definition of power: Power = energy/time. (unit prefix kilo = 10^3)

Answer 1

nesn in fiont 乡 Vt 3 min ニ2.yoX10 1261 180