'Initial phase angle' diaporamas de présentation

Chapter 4: Wave equations

Chapter 4: Wave equations. What is a wave?. what is a wave?. anything that moves. This idea has guided my research: for matter, just as much as for radiation, in particular light, we must introduce at one and the same time the corpuscle concept and wave concept. Louis de Broglie.

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Chapter 15

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Waves Chapter 15

Waves Chapter 15. PHYS 2326-24. Concepts to Know. Transverse Waves Longitudinal Waves Periodic Waves Sinusoidal Waves Wavelength Wave Number Wave Velocity (Phase Velocity) Particle Velocity Group Velocity. Transverse Wave.

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OSCILLATIONS

OSCILLATIONS. Chapter 15. Simple Harmonic Motion ( SHM ) Systems. Period (T) repeat time of the motion. frequency ( f ) r ate of the repetition Unit = Hz = 1 cycle/s = 1/s. f = 1/T. Amplitude (A) the maximum displacement from the midpoint. x = A cos ( ? t + ? ).

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