explain with the help of an example law of conservation of mass and energy and also the law of constant proportion
Answers
Law of Conservation of Energy
Energy is required for the evolution of life forms on earth. In Physics, it is defined as the capacity to do work. We know that energy exists in different forms in nature. You have learned about various forms of energy – heat, electrical, chemical, nuclear, etc. In this article, we will learn about the laws and principles that govern energy. This law is known as the law of conservation of energy.
What is the Law of Conservation of Energy?
The law of conservation of energy states that energy can neither be created nor be destroyed. Although, it may be transformed from one form to another. If you take all forms of energy into account, the total energy of an isolated system always remains constant. All the forms of energy follow the law of conservation of energy.