If these communities have not oil, methane, coal, hydroelectric power the nuclear energy is very important to produce electricity or heat.
The energy in coal is stored as potential energy during its formation over millions of years. This potential energy is released as heat when the coal is burned, which is then used to generate electricity through steam turbines.
The main types of energy in coal are chemical energy, which is released when coal is burned, and potential energy stored within the coal itself. When coal is burned, the chemical energy is converted into thermal energy, which can be used for generating electricity or heating.
Coal, wind, hydroelectricity, and solar. Coal is most used.
Advantages of mining coal include its abundance, relatively low cost of extraction, and its versatility in providing energy for various industries. Coal is a reliable source of energy that can support economic development and provide jobs in communities that rely on coal mining.
Coal has potential chemical energy which is released as heat when it is burned.
Coal is burned and the energy is created from the heat of the coal burning and is collected and used and it gives off more energy than other things like peanuts for example. And coal is used for electricity and also heating homes in some places.
Its coal and hydrogen
Coal mining is good because it is used to get a very important natural resource, coal. Coal is used in many things and without coal mining we could not do those things. They were used on the first trains and in stoves to keep old log houses warm.
Coal was first used 1,000 to 5,000 years ago!
No, burning coal does not involve mechanical energy. When coal is burned, it undergoes a chemical reaction to produce heat, which can then be used to generate mechanical energy through processes like steam turbine systems.
The energy in a lump of coal is primarily stored chemical energy that is released when the coal is burned. This energy is typically used for electricity generation or heating purposes. The amount of energy in coal can vary depending on factors such as its type and quality.