an electric dryer consumes 6000000 joules pf electrical energy when operating at 220 volts for 1800 seconds. during operation, the dryer draws a current of

Respuesta :

6000000 joules = 6000000watt-seconds 
6000000 w-s / 1800s = 3,333 watts 
3333 / 220 volts = 15.151515 Amps

15A