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Wave frequency can be calculated by dividing the speed of the wave (if we're talking about electromagnetic waves in vacuum, that would be the speed of light, c) by wavelength.
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How do wavelength and periods relate?
Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.
What will the wavelength of a wave do if the period of the wave increases?
The wavelength will increase if the period increases.Proof:First define the terms: Wavelength = Lamda (λ), Velocity of propagation = v, frequency = f, period of oscillation = T. Frequency asks "how many waves per unit time (seconds usually)".Period asks "How much time (seconds) does it take for one wave cycle to complete".Also, frequency is inversely proportional to period, so f = 1/T. Also, T = 1/f.(Incidentally, note that as period (T) increases, then frequency (f) gets decreases. Or if frequency increases, then period decreases.)λ = v/forλ = vT. (by replacing f with 1/T)If the frequency decreases, OR/AND the velocity increases, then wavelength corespondingly increases.If the period increases OR/AND the velocity increases, then the wavelength increases.
The wave equation says that a waves speed is equal to its time its frequency?
The speed or velocity of a wave is equal to the wavelength times the frequency. The period (amount of time for one wavelength to occur) is equal to 1 over the frequency (the inverse of its frequency).
What is the period of a wave with a wave speed of 5 and a wavelenth of 20?
The period is 4 [insert units here]. To get to this answer you use the equation v= λ*ƒ which basically means velocity is equal to lambda (wavelength) times frequency. Next you insert the speed where velocity is then you insert the wavelength and try to find the frequency. Once you get the frequency which should be 1/4 Hz then you use the proportion: period ~ 1/frequency and then you know that the period is 4.
A water wave has a frequency of 6 Hz and a wavelength of 3 m What is the period of these waves and What is the wave velocity?
Period = 1 / (frequency) = 1 / 6th of a second = [166 and 2/3] millisecondsSpeed = (wavelength) x (frequency) = 6 x 3 = [18] meters per second
How do wavelength and periods relate?
Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.
What can be determine from the frequency and wavelength of a wave?
The velocity of the wave
How do you calculate the speed of a wave?
you find out a waves speed by taking the wavelength and divide it by it's wave period or how long it takes for the wave to complete a full wavelength. This is what my textbook said. Speed=Wavelength ×Frequency
How is frequency related to velocity?
Frequency is the number of complete cycles of a wave that occur in a given time period. Velocity, on the other hand, is the speed at which the wave is moving in a particular direction. In general, for a given wave, as the frequency increases, the velocity of the wave also increases.
What decreases as the frequency of a sound wave increases?
Wavelength.
How is the velocity of a periodic wave related to its frequency and wavelength?
The period is defined as: the time needed to complete one cycle.Frequency is the number of cycles per second .that's where the relation came from ...the mathematics representation of the relation is : frequency = 1/period orperiod = 1/frequency .hope u got it.
Which equation shows how velocity is relateddy to frequency and wavelength?
The equation that relates velocity, frequency, and wavelength is v = f x λ, where v is the velocity of the wave, f is the frequency, and λ is the wavelength. This equation is derived from the basic wave equation v = λ/T, where T is the period of the wave and T = 1/f.
What property of sound is related to wavelength?
# time period # frequency # amplitude
Photons with the highest energy have the longest period?
No, the energy of a photon is directly related to its frequency, not its period. Photons with the highest energy have the shortest wavelength and the highest frequency. Period is the time taken to complete one full cycle of a wave, and it is inversely related to frequency.
What will the wavelength of a wave do if the period of the wave increases?
The wavelength will increase if the period increases.Proof:First define the terms: Wavelength = Lamda (λ), Velocity of propagation = v, frequency = f, period of oscillation = T. Frequency asks "how many waves per unit time (seconds usually)".Period asks "How much time (seconds) does it take for one wave cycle to complete".Also, frequency is inversely proportional to period, so f = 1/T. Also, T = 1/f.(Incidentally, note that as period (T) increases, then frequency (f) gets decreases. Or if frequency increases, then period decreases.)λ = v/forλ = vT. (by replacing f with 1/T)If the frequency decreases, OR/AND the velocity increases, then wavelength corespondingly increases.If the period increases OR/AND the velocity increases, then the wavelength increases.
What will the result be when the velocity of a wave increases and the wavelength stays the same?
If the velocity of a wave increases while the wavelength stays the same, the frequency of the wave must also increase to maintain the relationship between velocity, frequency, and wavelength (v = f * λ). This means the wave will have more cycles passing through a point in a given time period, resulting in a higher pitch or frequency.
If a wave has a wavelength of 9 meters and a period of 0.006 what is the velocity of the wave?
The velocity of a wave can be calculated using the formula v = λ/T, where v is the velocity, λ is the wavelength, and T is the period. Substituting the values given: v = 9 m / 0.006 s = 1500 m/s. Therefore, the velocity of the wave is 1500 m/s.
