energy explanation and conversion
Answers
Answer:
explain below
Explanation:
Energy is present in many forms all around us such as electrical, kinetic, thermal, potential, and various other forms. There is also energy in the process of transfer from one body to another i.e. heat and work. Once energy is transferred it’s always designated according to its nature. Therefore, Thermal energy may result from the transfer of heat and work done may take the shape of mechanical energy.
Today, we’re discussing energy conversion and all the important aspects related to it.
So, read on!
Energy Conversion
Energy is the fundamental need of our everyday life. So much so, that the quality of life and even its sustenance, is dependent on the availability of energy. Hence, it is imperative for us to have a conceptual understanding of the various sources of energy, the conversion of energy from one form to another and the implications of these conversions.
You must have heard that heard that Energy conversion from one form to another is a well-known phenomenon. The Law of conservation of energy even tells us that the only thing that takes place with energy is the transformation from one form to another. This means that we can convert electrical energy into heat energy and light energy, solar energy can be converted to chemical energy, potential energy can be converted into kinetic energy, Gravitational potential energy can be converted into kinetic energy etc.
Energy Conversion is defined as the process where there is a change in energy from one form to another such as the conversion of nuclear energy into heat energy, the conversion of light energy into heat, thermal energy into work etc.
Types of Energy Conversions
There are various types of energy all around us and these energy sources can be converted from one form to another as explained below:
Light energy can be converted to heat energy.
Electrical energy can be converted to mechanical energy, light energy, heat energy, etc.
Chemical energy can be converted to electrical energy.
Thermal energy can be converted to heat energy.
Mechanical energy can be converted to electrical energy, potential energy, etc.
Nuclear energy can be converted to light energy and heat energy.
The Solar energy can be converted to heat energy, chemical energy, and electrical energy.
The Gravitational potential energy can be converted to kinetic energy.
Some examples of energy conversion are:
A vehicle moving is an example of chemical energy being converted into kinetic energy.
Electricity being produced with water is an example of potential energy being converted into kinetic energy.
A ball from a height towards the ground is an example of potential energy being converted into kinetic energy.
When you boil water using an electric kettle, it’s an example of electric energy being converted into heat energy.
These were some of the modern examples of energy conversion. Now, let’s take a look at how the energy conversion technology has evolved over the years and how the early humans used energy conversion by harnessing the natural forms of energy
Answer:
energy
power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
conversion
the process of changing causing of something to change from one to another