Wavelength of sound is measured using the following formula: 1126.8/F - where 1126.8 is the speed of sound (at standard temperature and pressure measured in feet per second) and F is the frequency (in Hz).
Therefore, 1126.8/20=56.34 ft
A P wave has a frequency range of 0.5 to 20 Hz, with typical frequencies falling between 2 to 8 Hz.
The length of a Hz sine wave can be calculated using the formula: length = 1/frequency. For example, for a sine wave of 1 Hz, the length would be 1 second. This formula is derived from the relationship between frequency (number of cycles per second) and the period (duration of one cycle), where period = 1/frequency.
The speed of a wave is calculated by multiplying its wavelength by its frequency. Therefore, the speed of the wave with a 0.2 Hz wavelength and 100 meters frequency would be 20 meters per second (0.2 Hz * 100 meters = 20 m/s).
With a speed of 331 m/s and a frequency of 20 Hz the wavelength is (331 m/s)/(20 Hz)=16,55 m .
The wavelength of a sound wave in air can be calculated using the formula: wavelength = speed of sound / frequency. For a 440 Hz tone in air at room temperature, the speed of sound is approximately 343 meters per second. Therefore, the wavelength of a 440 Hz tone in air is approximately 0.78 meters.
A 100 Hz electromagnetic wave has length of about 1,862.82 miles.
.05 seconds
A P wave has a frequency range of 0.5 to 20 Hz, with typical frequencies falling between 2 to 8 Hz.
The length of a Hz sine wave can be calculated using the formula: length = 1/frequency. For example, for a sine wave of 1 Hz, the length would be 1 second. This formula is derived from the relationship between frequency (number of cycles per second) and the period (duration of one cycle), where period = 1/frequency.
you take the wave length in meteres, and divide it by the time of travel in seconds. m/s=hz
A sinus wave simply means that the instantaneous value is equal to the sine of the phase. Sound is determined more by the frequency of the wave. Frequency is the amount of time it takes for a wave to return to any given value repeatedly and is measured in Hertz (abbreviated Hz). A 1,000 Hz tone will sound much different than a 10,000 Hz tone. Changing the wave from sinusoidal to a trapezoidal or square wave will have an effect on sound but this is normally heard as the frequency of the wave with distortion.
sound waves, between about 20 Hz to 20000 Hz (for most people).
The formula for a wave in this case is: speed = frequency x wavelength. Since Hz = 1/second, the answer will be in meter/second.
Humans can hear with in a range of 20 Hz - 20,000 Hz. Below 20 Hz is infrasound, and above 20,000 Hz (20 kHz) is ultrasound.
The speed of a wave is calculated by multiplying its wavelength by its frequency. Therefore, the speed of the wave with a 0.2 Hz wavelength and 100 meters frequency would be 20 meters per second (0.2 Hz * 100 meters = 20 m/s).
The frequencies (cycles per second) of the audible vibrations are between 20 Hz and 20000 Hz.
With a speed of 331 m/s and a frequency of 20 Hz the wavelength is (331 m/s)/(20 Hz)=16,55 m .