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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.

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1y ago

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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.


If a note had a frequency of 400 Hz. State how many sound waves pass a point per second?

If a note has a frequency of 400 Hz, it means that 400 sound waves pass a point per second. This is because the frequency of a sound wave is the number of complete cycles of a wave that pass a point in a given time period, usually one second. Therefore, in this case, 400 complete cycles or sound waves pass a point in one second.


How many waves pass a point in one second?

That number is equal to the frequency of the sound or electromagnetic radiation.


The frequency of its sound wave determines its what?

The sensation of a frequencies is commonly referred to as the pitch of a sound. A high pitch sound corresponds to a high frequency sound wave and a low pitch sound corresponds to a low frequency sound wave.


The rate of vibration of a sound is called its?

The rate, cycles per second, for any repeating process (including waves) is called its frequency. The basic unit is the Hertz, meaning, how many cycles per second there are.


How many waves are produced in one second?

It depends (IS) the frequency of the waves.


What is the frequency of the pitch in sound waves?

The frequency of a pitch in sound waves refers to how many cycles of the wave occur in one second. It is measured in Hertz (Hz), with higher frequencies corresponding to higher pitches and lower frequencies corresponding to lower pitches.


If the waves in the rope have a frequency of 2 hertz how many waves pass apoint per second?

If the waves have a frequency of 2 hertz, then 2 waves pass a point in 1 second.


What does the frequency of a wave measure?

The frequency of a wave measures the number of complete cycles of the wave that occur in one second. It is typically expressed in hertz (Hz) and is directly related to the pitch of sound waves or the color of light waves.


What does number of waves that pass a given point in one second mean?

The number of waves that pass a given point in one second is called the frequency of the wave. It is measured in hertz (Hz) and indicates how many full wave cycles occur in one second. A higher frequency corresponds to a higher pitch in sound waves and a higher energy level in electromagnetic waves.


Number of waves passing in a second?

That is called the frequency of the wave.That is called the frequency of the wave.That is called the frequency of the wave.That is called the frequency of the wave.


What does frequency mean in science term?

Frequency, referring to sound, is the amount of complete waves every second that produce sound. For example: High pitched sounds, like the sound that whistles make, have a high frequency (lots of waves per second). And Low pitched sounds like the sound that a subwoofer makes have a low frequency (Not so many waves per second) The average human can hear from 20hz (cycles per second) up to around 20,000hz (cycles per second)