Mechanical energy
Many engines do this conversion. For example, the engines commonly found in cars convert the chemical energy first to heat (by burning it), then convert part of this heat into movement (kinetic energy).
Coal is a chemical compound which contains chemical energy. To convert coal into mechanical energy, you use it (burn it) to produce heat and use the heat to boil water, the steam from which will drive a steam engine which delivers mechanical energy.
The chemical energy is transformed in kinetic energy.
: the engine changes chemical energy into light and kinetic energy to power the car? Write your answer...
Assuming you are refereeing to a physical engine not one of the software variety. Its to propel motor vehicles. Next time Phrase your question better and then you will get a better anwser.
Many engines do this conversion. For example, the engines commonly found in cars convert the chemical energy first to heat (by burning it), then convert part of this heat into movement (kinetic energy).
In an automobile engine cylinder, the chemical energy of gasoline is initially transformed into heat energy through combustion. This heat energy is then converted into mechanical energy as the expanding gases push the piston down, which drives the engine's crankshaft and ultimately powers the vehicle.
A combustion engine, such as a car engine, would convert chemical energy from fuel into kinetic energy to propel the vehicle forward.
There are many examples of how chemical energy can be transformed into mechanical energy. Perhaps the best known example is the combustion of gasoline in an engine to power an automobile.
A gasoline engine converts chemical energy into mechanical energy.
Usually, chemical energy from the fuel. In an electric vehicle, electric energy from the battery.
Chemical energy is energy produced by chemical reactions. Burning gasoline is one example. The reactions of materials in a battery that produce electricy are another. There are many such examples. Mechanical energy is energy of a mechanical system, such as a motor or engine. Examples are the automobile, the electric motor. and so on. Converting chemical energy to mechanical energy is what makes a car go.
The amount of work done on an automobile by its engine is directly related to the energy content of the gasoline used as fuel. Gasoline contains potential energy stored in its chemical bonds, which is released during combustion in the engine to produce work that moves the vehicle. The higher the energy content of the gasoline, the more work can be done by the engine.
Such an engine is used mainly to convert the chemical energy of the petrol into kinetic energy for various applications. And indeed it does that, but it also converts a considerable amount of the chemical energy into heat, which is generally of no use at all and must be vented into the passing air in order to avoid melting the engine.
A combustion engine converts chemical energy in gasoline to mechanical energy in the engine.
Motorcycles use chemical reactions in their engine to convert fuel into energy through combustion. When fuel mixes with air in the combustion chamber and is ignited by a spark plug, a chemical reaction occurs that releases energy in the form of heat and pressure. This energy is then used to power the motorcycle's engine and move the vehicle.
Gasoline used in a car's engine is a common example of chemical energy. When gasoline is burned, it releases energy that powers the vehicle. Food provides chemical energy that our bodies convert into usable energy through digestion and metabolism. Batteries store chemical energy that is released as electrical energy when the battery is used to power a device.