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.
In a sound wave, the complementary variable to sound pressure is the particle velocity. Together they determine the sound intensity of the wave. Sound intensity, denoted I and measured in WÂ·mâ2 in SI units, is defined by.