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You can Stick to the formula which is :

wavelengths/secounds = Hz

so that

Frequency (Hz) = Wave speed (m/s) / Wavelength (m)

OR

Frequency (Hz) = 1 / Period (s)

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What is the speed of the waves if the wave period is 4 seconds?

The speed of a wave is determined by the equation: speed = wavelength / period. Without knowing the wavelength, it is not possible to calculate the speed based solely on the wave period.


What is the period of a wave that has a frequency of 8hz?

The period of a wave is the time it takes for one complete cycle. To calculate the period of a wave, you use the formula T = 1/f, where T is the period and f is the frequency. So, for a wave with a frequency of 8Hz, the period would be 1/8 seconds, which is 0.125 seconds.


How do you calculate frequency from a wave diagram?

To calculate frequency from a wave diagram, count the number of complete cycles of the wave that occur within a period of time. Then, divide the number of cycles by the time period to determine the frequency in hertz (Hz). The formula for calculating frequency is: frequency = number of cycles / time period.


What is the period of a sound wave whose wavelength is 2.0m?

The period of a sound wave is the time it takes for one complete cycle. To find the period, we need to know the speed of sound in the medium the wave is traveling through. The formula to calculate the period is: period = wavelength / speed of sound.


Why can and rsquot you calculate the frequency of the wave in the diagram What information is missing?

The diagram provided doesn't specify the time period of the wave, which is necessary to calculate the frequency (frequency = 1 / time period). In addition, the distance between wave peaks (wavelength) is also required as the speed of the wave can be calculated using the equation speed = frequency x wavelength. Without both the time period and wavelength, the frequency cannot be determined.

Related Questions

How wavelength and wave period can be used to calculate wave speed?

Just divide the wavelength by the wave period, and you've got the wave speed.


What is the formula to calculate the period of a wave?

you find the formula... then you calculate it. Its that simple.


What is the speed of the waves if the wave period is 4 seconds?

The speed of a wave is determined by the equation: speed = wavelength / period. Without knowing the wavelength, it is not possible to calculate the speed based solely on the wave period.


What is the period of a wave that has a frequency of 8hz?

The period of a wave is the time it takes for one complete cycle. To calculate the period of a wave, you use the formula T = 1/f, where T is the period and f is the frequency. So, for a wave with a frequency of 8Hz, the period would be 1/8 seconds, which is 0.125 seconds.


How do you calculate frequency from a wave diagram?

To calculate frequency from a wave diagram, count the number of complete cycles of the wave that occur within a period of time. Then, divide the number of cycles by the time period to determine the frequency in hertz (Hz). The formula for calculating frequency is: frequency = number of cycles / time period.


What is the period of a sound wave whose wavelength is 2.0m?

The period of a sound wave is the time it takes for one complete cycle. To find the period, we need to know the speed of sound in the medium the wave is traveling through. The formula to calculate the period is: period = wavelength / speed of sound.


How do you calculate the period of a wave from its frequency?

T=Period F=frequency T=1/F Period=1/F


How do you calculate the period of a moving wave given lambda and time?

A fisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. It takes a time of 2.30 for the boat to travel from its highest point to its lowest, a total distance of 0.640 . The fisherman sees that the wave crests are spaced a horizontal distance of 6.30 apart.


Why can and rsquot you calculate the frequency of the wave in the diagram What information is missing?

The diagram provided doesn't specify the time period of the wave, which is necessary to calculate the frequency (frequency = 1 / time period). In addition, the distance between wave peaks (wavelength) is also required as the speed of the wave can be calculated using the equation speed = frequency x wavelength. Without both the time period and wavelength, the frequency cannot be determined.


How does wave speed differ from frequency?

Wave speed is the distance a wave travels in a given period of time. Frequency is the number of oscillations in a given period of time. The third leg of the triangle is wavelength--the distance between peaks of the wave. Given any two of these values for a wave, you can calculate the third.


How do you calculate the period of a wave of frequency 75 Hz?

The period is the reciprocal of the frequency, in other words, one divide by the frequency. If the frequency is in Hertz, the period is in seconds.


What is the sine wave formula and how is it used to calculate the amplitude and frequency of a sine wave?

The sine wave formula is y A sin(Bx C), where A represents the amplitude, B represents the frequency, and C represents the phase shift. To calculate the amplitude, you can find the maximum value of the sine wave. To calculate the frequency, you can determine the number of cycles that occur in a given time period.