HARMONIC PROGRESSION

What is Simple Harmonic Progressive Wave ?

In a simple harmonic progressive wave, the maximum particle velocity is twice the wave velocity. If lamda is the wavelength, then its amplitude is given by

Derive an expression for a one dimensional simple harmonic progressive wave travelling in the direction of the positive X- axis. Express it in different forms.

Given a, b, c (taken in the order) are in arithmatic progression b, c, d (taken in this order) are in geometric progression and c, d, k (taken in this order) are in Harmonic progression. If a= 2 and k = 18 then possible values of 'c' can be

The figure below is a representation of a simple harmonic progressive in the negative X-axis, at a given instant. The direction of the velocity of the particle at stage P in the figure is best represent by the arrow.

A simple harmonic progressive wave is given by y=Asin(omegat-kx) . What is (i) the particle velocity at a point x and time t (ii) the wave speed ?

Which of the following expressions is that of a simple harmonic progressive wave ?