When we start studying physics, so many questions raises, the first thing that comes to our mind is what is Physics? Why we study physics? Why physics is so-called a tough subject? What is its implementation in human life? If all the questions are answered properly then we develop an interest in the subject.
What is Physics?
The word "Physics" is extracted from the Greek word whose meaning is Knowledge of Nature. It is a fundamental science with a wide number of concepts that explain the nature and working secrets of the universe. It explores the accurate description of the material universe. It also deals with matter and energy and their transformations.
Why study Physics?
Physics is a subject of adventurous exploration of universal secrets and their working process. It explains answers and their reasons to our exciting questions such as why the sky is blue, why the body with some mass reaches the ground when we throw it up, why the rainbow occurs, why the rainbow has colors, etc.
Is studying/learning Physics easy?
Studying Physics is challenging, sometimes difficult to understand the concepts but it is often a satisfying subject. Even though Physics gained a reputation as a very difficult subject, yet it is easy and simple if we understand some basic and fundamental laws. If you lodge these laws in your permanent memory then you can easily understand how the whole universe behaves in a variety of situations.
What are the implementations/uses of Physics in our Life?
Physics has an enormous number of applications. It includes:
1.Engineering and Communication
2. Medical Physics
3. Computers
4. Environmental Physics
5. Geophysics
8. Material Science
It provides an explanation to the questions like why the stars are shining, how the planets revolve around the sun, and so on......
