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.
Amplitude describes the height of the sound pressure wave or the loudness of a sound and is often measured using the decibel (dB) scale. Small variations in amplitude (short pressure waves) produce weak or quiet sounds, while large variations (tall pressure waves) produce strong or loud sounds.