Periodic motion is a motion that is regularly repeated in equal periods. The oscillatory motion and the wave motion are examples of periodic motion. Oscillatory motion is commonly observed in nature, physics, and engineering.
Sound waves There are two types of sound waves which are the audible sounds and the non-audible sounds, The audible sounds such as the sonic waves, and the non-audible sounds such as the ultrasonic...
The sound The sound is an external factor that affects the ear causing the sense of hearing. and it is produced due to the vibration of the bodies and it stops when the vibrating...
Mechanical waves are the waves that propagate through a material medium (the solid, the liquid, or the gas) at a wave speed that depends on the properties of that medium. The mechanical waves need...
