The displacement y of a particle in a medium can be expressed asy=10-6 sin⁡(100t+20x+π/4)Where t is in seconds and x in meter. The speed of the wave is?

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Wave topics include: Waves-transverse, longitudinal, progressive, travelling, stationary, superposition and sound waves, reverberation, acoustics and beats.   A wave is a disturbance that propagates dynamically. Waves can have many characteristics, including: Amplitude: The maximum displacement of a wave, measured in meters Frequency: A characteristic of waves that can be used to measure them Wavelength: A significant variable used to define wave characteristics Period: A characteristic of waves Speed: A characteristic of waves Phase: A characteristic of waves  Waves can be... Show more

The displacement y of a particle in a medium can be expressed as<br />y=10<sup>-6</sup> sin⁡(100t+20x+π/4)<br />Where t is in seconds and x in meter. The speed of the wave is?