The second vertebra in the thoracic spine, known as the T2 vertebra, is responsible for helping to support the rib cage.he second vertebra in the thoracic spine, known as the T2 vertebra, is responsible for helping to support the rib cage.
In the US typical household power consumption is about 11,700 kWh each year, in France it is 6,400 kWh, in the UK it is 4,600 kWh and in China around 1,300 kWh. The global average electricity consumption for households with electricity was roughly 3,500 kWh in 2010.
The symbol kWh stands for kilowatt-hour, which is a unit of energy amounting to one kWh. KWh is not used in any formal system as standard unit.However, the unit is used to determine the consumption of electricity. It is commonly used in household electrical applications.ith the use of a kilowatt-hour meter, a homeowner can determine the amount of electricity consumed within a month. One kilowatt is equivalent to a thousand watts. A Kilowatt-hour pertains to a certain piece of equipment or set of devices that will consume 1,000 watts in a span of an hour.