Umm because they check what is wring and like say you want to play a sport well they check to see if you r heath as a hourse
Why Do We Need Physics?
Physics is the study of the universe and the language in which the universe speaks. Basic physics explain how objects move throughout the world through velocity, momentum and gravity. There are many branches of physics like Quantum physics - the study of the sub-atomic world, Astrophysics - the study of the universe as a whole with stars and all the phenomenon in space, and Theoretical physics - the study of how the universe began - also closely tied with quantum physics.
Physics is the way we understand our universe.
Physics is the way we understand our universe.