TRUE
Only if it is vibrating in an atmosphere or if its vibrations are sensed in an atmosphere.
When it is on the guitar, the vibrating string makes the guitar vibrate with it.
A sound wave, like any other wave, is introduced into a medium by a vibrating object. The vibrating object is the source of the disturbance that moves through the medium. The vibrating object that creates the disturbance could be the vocal cords of a person, the vibrating string and sound board of a guitar or violin, the vibrating tines of a tuning fork, or the vibrating diaphragm of a radio speaker. Regardless of what vibrating object is creating the sound wave, the particles of the medium through which the sound moves is vibrating in a back and forth motion at a given frequency. The frequency of a wave refers to how often the particles of the medium vibrate when a wave passes through the medium. The frequency of a wave is measured as the number of complete back-and-forth vibrations of a particle of the medium per unit of time. If a particle of air undergoes 1000 longitudinal vibrations in 2 seconds, then the frequency of the wave would be 500 vibrations per second. A commonly used unit for frequency is the Hertz (abbreviated Hz), where 1 Hertz = 1 vibration/second As a sound wave moves through a medium, each particle of the medium vibrates at the same frequency. This is sensible since each particle vibrates due to the motion of its nearest neighbor. The first particle of the medium begins vibrating, at say 500 Hz, and begins to set the second particle into vibrational motion at the same frequency of 500 Hz. The second particle begins vibrating at 500 Hz and thus sets the third particle of the medium into vibrational motion at 500 Hz. The process continues throughout the medium; each particle vibrates at the same frequency. And of course the frequency at which each particle vibrates is the same as the frequency of the original source of the sound wave. Subsequently, a guitar string vibrating at 500 Hz will set the air particles in the room vibrating at the same frequency of 500 Hz, which carries a sound signal to the ear of a listener, which is detected as a 500 Hz sound wave.
The two things needed for sound to be created are vibrations and something that they can travel through. A person's voice creates a vibration, and it is carried through the air in the form of a wave, which results in sound.
vibrating reeds
True. A vibrating string can produce a sound. This is how string instruments such as a guitars and violins work. Although such strings are made of metal (like steel wire) or plastic (like nylon), the principal is the same for all of them.
A Chordophone
the reed.
Chordophone
The frequency of sound produced by an object is determined by its vibrations. A guitar string vibrating at a higher frequency produces a higher pitch sound, while a car horn typically produces a lower pitch sound due to its larger vibrating source. The difference in size and material of the vibrating sources between a guitar string and a car horn results in the production of sound at different frequencies.
Vibrating produces sound.
Ektara is a string instrument. Therfore the string of the instrument virates and this produces sound.
The vibrating object that produces sound in a tuba is the player's lips. The vibrations of the lips create sound waves that travel through the instrument and are amplified by the tuba's bell to create the characteristic sound of the instrument.
Chordophone
A vibrating object in a material medium produces sound waves. These waves are vibrations of particles in the medium that create a pattern of alternating high and low pressure regions, which our ears perceive as sound.
An object vibrating with a high frequency typically produces a high-pitched sound as the vibrations create rapid compressions and rarefactions in the air molecules, resulting in a higher-frequency sound wave.
the lower the sound