Waves
When a plane wave travels in a medium, the displacements of particles are given by where and are in meters, and is in seconds. Find the wave velocity.
A tuning fork vibrating at produces a sound wave which travels in air at a speed Find the distance traveled by the sound during the time the fork makes vibrations.
When a plane wave travels in a medium, the displacements of particles are given by where and are in centimeters, and in seconds. Find the approximate displacement of the particle at the point at
The source of a sound vibrates according to the equation
If it sends out waves of velocity what is the wavelength of the waves?
When a plane wave travels in a medium, the displacements of particles are given by where and are in meters, and in seconds. Find the distance traveled by the wave during the time the wave makes vibrations.