EDUCATRIX

 As per the law of conservation of energy, Energy can neither be created nor be destroyed,  but it can transfer from one form to another. There are different forms of energy such as electrical energy, mechanical energy, chemical energy, Kinetic energy, potentials energy etc.. If there is change in system or surroundings one form of energy will be converted to other form, but the total energy of the system remains the same. Let discuss some examples from our daily life where energy change happens according to the law of conservation of energy.  wind mill - wind is the movement of air. All the moving objects possess kinetic energy. So wind pass through wind mill that kinetic energy is converted to mechanical energy and wind mill start moving. When windmill moves electric current is produced, that means mechanical energy is converted to electrical energy  Electric fan - when fan is switched on Electric circuits will passes through the circuit and it start rotating. Here...

 In general, energy can be defined as the capacity to do works or energy can be considered as the force that makes the things move . Energy is a fundamental part of life and it comes in different forms. Everything occurs around as is associated with some form of energy. Types of energy  Heat energy - energy from the heat Light energy - energy from the light Muscular energy - energy from the food we eat Wind energy - energy due to the movement of air Chemical energy - energy produced due to chemical reactions  Mechanical energy - energy due to the movement of machinery  Electrical energy - energy associated with movement of electric charges  Nuclear energy - energy stored in atoms  Energy is present all around universe. In coming topics we study in details about different energy forms there transfer, source, uses etc.. Law of conservation of energy  According to the law of conservation of energy, energy can neither be created nor be destroyed, it can tr...