Aorta (Definition) The aorta is the largest artery in the body, leaving directly from the left ventricle of the heart to supply blood to the entire body. It is made of elastic tissue layers called intima and is subject to damage by high blood pressure, smoking, cholesterol, and inherited risk factors....Read more
Making the world better, one answer at a time. There are 60 minutes in a kilowatt hour. an hour is 60 minutes, a kilowatt is a rate of power usage. There are 60 minutes in a kilowatt hour. an hour is 60 minutes, a kilowatt is a rate of power usage.
For example, if you use a 1000 watt appliance for 1 hour, 1 unit electricity is consumed. 1 kWh = 1kW for 1hr or 2kW for 30min or 4kW for 15 Min or 10kW for 6 min over the hour ..... 1 Unit is equal to 1 KW-h (kilowatt hour).