The spoken word, music, earthquakes, vibrating equipment: the physics of mechanical waves, including sound, govern what we hear, their use in technology, and their effect during such events as earthquakes.
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Science and Technology
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Understanding waves is fundamental—through them we see, communicate, transmit energy, probe the universe. Experimenting with harmonic oscillators, such as a mass on a spring, is a great way to understand how waves work.
The pressure of fluids like air and water regulate many natural processes from those in living organisms to the weather.
Collisions are all around us. Analyzing them can help us understand such phenomena as the flight of a golf ball when it’s hit by a club, or the behavior of the particles that form matter.
