Sunday, November 4, 2012

Understanding the Law of Conservation of Mass

We know that nature is composed of diverse living and non living things, which together make up the entire mass of the earth. Thus, it is important to define the law of mass in Physics. It basically refers to the quantity of matter that is determined from its weight. In simple terms, the value of gravity acting on any particular mass is considered to find the weight of mass. Students of physics are taught the various laws of Newton which includes the law of conservation of energy and the law of conservation of mass. The latter explains the characteristics of a mass, and its balance in nature. The laws of energy and mass have many similarities, and they are proportional to each other.
Students of physics will know that mass is a closed system, without any exchange of matter taking place with the surroundings. Thus, a given mass reaches a state of thermodynamic equilibrium, where no matter can be exchanged with it. This is quite similar to the law of energy which states that the total amount of energy in a stagnant system will remain the same forever.
Another familiar outcome of both these laws is that both energy and mass cannot be created or destroyed. They can only be altered from one state to another. This law has many applications in the world. Besides being used in the physical aspect of the science, the law is also applicable in the chemical reactions that take place in closed systems.
Thus, it is clear from above that nature is full of mass, which is being preserved in one state or the other. Many times physics students find it tough to understand these concepts and relate them to real life examples. If you or someone you know is facing problems understanding the different concepts or laws of science, then you can consider hiring a private science tutor. There are several online sources from which you can find a suitable private tutor for physics, math, chemistry, biology, or other branches of science.
The biggest advantage of searching private tutor through these sources is that you can easily find a professional in your locality. Thus, save time commuting for tuition classes. A well qualified tutor, who has specialization in Physics, will be able to demonstrate live examples to help you understand the law of conversion of mass. You can ask as many questions you like and get a good grasp on physics and its various concepts.