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Essay Archive - What Is Physics and What Are Its Uses?
What Is Physics and What Are Its Uses?
Physics, a branch of science, is traditionally defined as the study of
matter, energy, and the relation between them. The interaction between matter
and energy is found everywhere. In order for matter to move, it requires some
form of energy.
Sports show many good examples of the relationship between matter and
energy. For instance, a pitcher requires energy to throw a baseball at the
incredible speed and accuracy that is needed to keep the batter from using his
energy to try and hit the ball. The batter exhibits the need for a certain
trajectory because he/she needs to hit the ba....
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