Final answer:
The units that are used for power are the watt (W) and the kilowatt-hour (kWh). The watt is the standard unit of power in the SI system, where 1 watt equals 1 joule per second (J/s). The kilowatt-hour is a unit commonly used by power companies to measure energy consumption over time.
Step-by-step explanation:
The units that are used for power are the watt (W) and the kilowatt-hour (kWh). The watt is the standard unit of power in the SI system, where 1 watt equals 1 joule per second (J/s). The kilowatt-hour is a unit commonly used by power companies to measure energy consumption over time.