one kilwatt/hour (kWh) is the amount of work or energy generated when one kilowatt of power is supplied fr a time of one hour. a kilowatt/hour is the unit of energy used by power companies when figuring your electric bill. determine the number of joules of energy in one kilowatt/hour.
1 answer
1KWh = 1000W * 3600s = 3.6*10^6 Joules.