Mechanical Waves: Difference between revisions
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==The Main Idea== | ==The Main Idea== | ||
Waves can be described as disturbances that travel through space and can transport energy from its source to another location. These are often represented in an oscillating manner. | |||
Mechanical waves are waves that propagate through matter (gas, liquid, or solid) and require a medium in order to transport energy. Inherently, these waves cannot travel through a vacuum. | |||
There are three main types of mechanical waves: | |||
'''Transverse Waves:''' | |||
Waves in which the particles oscillate back and forth in the direction perpendicular to the motion of the wave. The particle travels the length of the amplitude of the and completes its oscillation corresponding to when the wave moves over one wavelength. Some examples of transverse waves are ripples in the water and a rope being | |||
'''Longitudinal Waves:''' | |||
Waves in which the particles move in the same direction as the wave motion. While still in an oscillating motion, they move "side-to-side" with respect to the direction the wave is moving in | |||
'''Surface Waves:''' | |||
===A Mathematical Model=== | ===A Mathematical Model=== | ||
Revision as of 11:59, 25 April 2022
Claimed by Snehil Mathur (Spring 2022)
Mechanical Waves are waves that propagate through a medium, one that is either solid, liquid, or gas. The speed at which a wave travels depends on the mediums' properties, both elastic and inertial.
The Main Idea
Waves can be described as disturbances that travel through space and can transport energy from its source to another location. These are often represented in an oscillating manner.
Mechanical waves are waves that propagate through matter (gas, liquid, or solid) and require a medium in order to transport energy. Inherently, these waves cannot travel through a vacuum.
There are three main types of mechanical waves:
Transverse Waves:
Waves in which the particles oscillate back and forth in the direction perpendicular to the motion of the wave. The particle travels the length of the amplitude of the and completes its oscillation corresponding to when the wave moves over one wavelength. Some examples of transverse waves are ripples in the water and a rope being
Longitudinal Waves:
Waves in which the particles move in the same direction as the wave motion. While still in an oscillating motion, they move "side-to-side" with respect to the direction the wave is moving in
Surface Waves:
A Mathematical Model
What are the mathematical equations that allow us to model this topic. For example [math]\displaystyle{ {\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net} }[/math] where p is the momentum of the system and F is the net force from the surroundings.
A Computational Model
How do we visualize or predict using this topic. Consider embedding some vpython code here Teach hands-on with GlowScript
Examples
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Simple
Middling
Difficult
Connectedness
- How is this topic connected to something that you are interested in?
- How is it connected to your major?
- Is there an interesting industrial application?
History
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See also
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Further reading
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External links
References
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