[edu4free]

Episode 1: Introduction for wave motion
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Episode 2: Relevant physical quantities to wave motion (Displacement, amplitude, complete oscillation, wavelenght, frequency and periodic time)
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Episode 3: Resonance
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Episode 4: Longitudinal waves
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Episode 5: Transverse waves
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Episode 6: Difference between logitudinal and transverse waves
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Episode 7: Frequency and wavelength
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Episode 8: Relation between velocity of the wave, its frequency and wavelength
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