i think its from the energy stored by plants that lived hundreds of millions of years ago.=]
The primary consumers of coal would be energy companies burning it to create energy.
Its Cheaper to burn and create energy.
A coal burning power plant uses thermal energy from burning coal to create steam. The steam then powers a turbine which generates electricity through a generator.
We burn it to gain the energy we can then use to create electricity.
By burning the coal. The stored chemical eneregy is converted to heat energy. That may be used to create steam. Expanding steam pushes a piston or turbine, converting the heat energy to mechanical energy.
Coal is less expensive than oil and will be more plentiful in years to come
Coal energy is used by burning coal in power plants to create steam, which then turns turbines to generate electricity. The electricity generated is then delivered to homes, businesses, and industries through power lines. Coal is a reliable and affordable source of energy, but it also contributes to air pollution and climate change.
The energy stored in coal originally comes from ancient plants that lived and absorbed sunlight through photosynthesis millions of years ago. Over time, these plants decomposed and were transformed into coal through geological processes.
In a coal burning steam generator, the energy transformations involve the chemical energy stored in coal being converted into thermal energy through combustion. The thermal energy produced heats water to create steam, which then drives a turbine to generate mechanical energy. Finally, the turbine's mechanical energy is transformed into electrical energy by the generator.
AUstralia get most of its energy from coal.Most of it comes from coal and oil produced locally
When coal is burned, the energy released comes originally from the sun because coal is formed from organic matter such as dead plants and trees that captured solar energy through photosynthesis. This stored solar energy in the form of carbon is released when coal is burned, making it a fossil fuel.
Coal energy comes from the sun. The coal is fossilized vegetation that grew in the sunshine eons ago. The vegetation took up the solar energy using photosynthesis and chlorophyll to produce green matter