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Content Provider | AK Lectures |
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Description | The principle of superposition provides us with a way to combine two or more waves that are traveling together at some given region in space at the same moment in time. Recall that this combination is commonly referred to as wave interference and the wave that is produced is known as the composite wave. The principle of superposition states that in order to determine the displacement of the composite wave, we need to take the algebraic sum of the displacements of the individual waves. Note that even though we are combining waves, each wave acts independently of other waves and will resume its shape once the waves separate. Another important concept that stems of the superposition principle is known as Fourier's Theorem, which states that any complex or composite wave can be broken down into simple sinusoidal waves. |
Language | English |
Access Restriction | Open |
Subject Keyword | Classical Physics waves superposition displacement time region way space moment combination |
Content Type | Video |
Educational Role | Teacher Student |
Educational Use | Self Learning Lecture Reading |
Resource Type | Video Lecture |
Education Level | Under Graduate |
Subject | Classical mechanics; solid mechanics |
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