Final answer:
A pure tone corresponds to a simple sound wave, which is characterized by a single frequency and lacks harmonics or overtones. Pitch is related to wavelength, while amplitude relates to volume, and sound induces simple harmonic motion in the medium's particles.
Step-by-step explanation:
A pure tone corresponds to a simple sound wave. In physics, when we discuss sound waves and their qualities, we must consider properties such as pitch, loudness, and tone. A pure tone is produced by a sinusoidal or simple sound wave and is characterized by a single frequency without any harmonics or overtones. On the other hand, musical instruments like the trombone often produce a series of overtones, complex waves that are combinations of the fundamental frequency and additional frequencies called harmonics.
Amplitude relates to the volume of the sound, whereas wavelength is associated with pitch. In terms of a vibrating system, whether it is a tuning fork or a violin string, the motion induced in the medium through which the sound wave travels is simple harmonic motion. The particles of the medium oscillate back and forth from their equilibrium position, creating the longitudinal waves we perceive as sound.