Here's why:
* Motion: Physics deals with the study of how objects move, their speed, direction, and acceleration.
* Forces: Physics investigates the forces that act on objects, such as gravity, friction, and electromagnetic forces.
* Energy: Physics explores the different forms of energy (kinetic, potential, thermal, etc.) and how energy is transferred and transformed.
By understanding these concepts, physicists can explain a wide range of phenomena, from the movement of planets to the workings of a simple machine.
