Return to Physical Sciences
Physics is the exploration, identification and study of basic principles and laws governing motion, energy, structure and the intersection of matter. These include the unseen forces of gravity, electric and magnetic forces. Physics examines these laws and their influences on society and the world.
Physics helps us understand the world around us. Perimeter College physics classes teach how the laws of physics answer practical questions:
- What causes you to lose control of your car on a wet road?
- How does air pressure affect the bounce of a basketball?
- How do microwaves cook food?
- Why are the peanuts always near the bottom of the Cracker Jack box?
Physicists use testing and research to develop technology and improvements for society, including alternate energy options, medical equipment such as the MRI and high-resolution telescopes such as the Hubble.