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What Is Physics And What Are Its Uses?
Beginning of essay
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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 ....
Middle of essay ....uld never have been discovered and utilized. MRI scans, another new
discovery, are able to show a complete three dimensional picture of the
interior structure of the body, and are extremely valuable in hospitals. These
scans are based on the principles of electromagnetism, and the phenomenon that
nuclei of some atoms line up in the presence of an electromagnetic field.
Understanding the dark matter of the universe, which has remained a
mystery for quite some time, is based primarily on.... |
Number of words: 504 |
Approximate pages: 2 |
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