0
What is the frequency of a sound wave that has thirty compressions in one second?
Wiki User
∙ 9y ago
The frequency is 30 per second, or 30 'Hertz'.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the number of compressions or rarefactions that pass a point each second?
The number of compressions or rarefactions that pass a point each second is known as the frequency of the wave. It is measured in hertz (Hz) and corresponds to the number of complete wave cycles passing the point in one second.
What is the sound produced by an object vibrating with a high frequency?
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.
What is wavelength of sound?
The wavelength of sound is the physical distance between two consecutive points of similar vibration in a sound wave. It is inversely proportional to the frequency of the sound wave, meaning that as frequency increases, wavelength decreases, and vice versa. In general, higher frequency sounds have shorter wavelengths, while lower frequency sounds have longer wavelengths.
When you change the pitch of a sound what change in sound wave?
When you change the pitch of a sound, the frequency of the sound wave changes. Higher pitch corresponds to higher frequency, and lower pitch corresponds to lower frequency. This change in frequency alters the wavelength of the sound wave.
What is formula for the frequency of sound?
The formula for the frequency of sound is: frequency = speed of sound / wavelength. The speed of sound in air is approximately 343 meters per second at room temperature.
What is the number of compressions or rarefactions that pass a point each second?
The number of compressions or rarefactions that pass a point each second is known as the frequency of the wave. It is measured in hertz (Hz) and corresponds to the number of complete wave cycles passing the point in one second.
A sound wave has compressions that are very close to each other What is true about this sound wave?
The frequency of this sound wave is very near constant.
What are the characteristics of sound waves?
The characteristics of a sound wave is the Amplitude, Frequency, Wavelength, time period, and velocity. The sound wave itself is a longitudinal wave that shows the rarefactions and compressions of a sound wave.
What is the sound produced by an object vibrating with a high frequency?
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.
What is wavelength of sound?
The wavelength of sound is the physical distance between two consecutive points of similar vibration in a sound wave. It is inversely proportional to the frequency of the sound wave, meaning that as frequency increases, wavelength decreases, and vice versa. In general, higher frequency sounds have shorter wavelengths, while lower frequency sounds have longer wavelengths.
When you change the pitch of a sound what change in sound wave?
When you change the pitch of a sound, the frequency of the sound wave changes. Higher pitch corresponds to higher frequency, and lower pitch corresponds to lower frequency. This change in frequency alters the wavelength of the sound wave.
What is formula for the frequency of sound?
The formula for the frequency of sound is: frequency = speed of sound / wavelength. The speed of sound in air is approximately 343 meters per second at room temperature.
What does the frequency of sound measure?
The frequency of sound measures how many cycles of vibration occur per second, and it is expressed in Hertz (Hz). The higher the frequency, the higher the pitch of the sound.
If a note has a frequency of 400 hz how many sound waves per second?
If a note has a frequency of 400 Hz, it means that there are 400 sound waves produced in one second. The frequency of a sound wave is the number of complete waves that pass a point in one second.
Is frequency associated only with sound?
No, sound is a wave, all waves have a frequency. The frequency is how many waves pass by a certain point in 1 second. Sound is a longitudinal wave.
A frequency of one sound wave per second is called?
Frequency is related by 1/Time. The unit is hertz (hz). One sound wave a second would yield a frequency of 1 hz.
What unit is sound frequency measured in?
Frequency is measured in hertz. Cycles per second.
