City of New Sharon, IA 50207. Sharon, Iowa â better known as â New Sharon, Iowa was developed in 1856 and occupies approximately one square mile in Mahaska county.
3 11mbre is the distinguishing quality of a sound. It is the dimension of auditory experience reÂ­. lated to the complexity of the sound wave-to the. relative breadth of the range of frequencies that. make up the wave. A pure tone consists of only one. frequency, but in nature, pure tones are extremely. rare.
Such a region is known as a rarefaction or low pressure region. Because a sound wave consists of an alternating pattern of high pressure (compressions) and low pressure (rarefactions) regions traveling through the medium, it is known as a pressure wave.