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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/f
or
λ = 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 else can I help you with?
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.
How do wavelength and periods relate?
Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.
When a sound wave passes from air into water do you expect the frequency wavelength to change?
The speed of the wave increases, the frequency remains constant and the wavelength increases. The angle of the wave also changes.
What happenes to the wave speed as the wavelength increased?
Velocity = Frequency * Wavelength. If the wavelength increases and the frequency stays the same, then the speed of the wave will increase.
What does dividing the wavelength by the wave period give you?
Wavelength is the distance between two successive crests or troughs in a wave. And time period is the time taken for the disturbance to move from one crest to the successive one. So wavelength/ wave period (time period) = speed of the wave.
How does wave speed relate to wavelength and period?
Wave speed is dependent on both wavelength and period. The relationship is described by the formula: wave speed = wavelength / period. As wavelength increases, wave speed also increases. Conversely, as period increases, wave speed decreases.
When the wavelength of a wave increases the frequency?
When the wavelength of a wave increases, the frequency decreases. This is because frequency and wavelength are inversely proportional in a wave. A longer wavelength means fewer wave cycles can fit in a given period of time, resulting in a lower frequency.
What happens to the wave when you decrease the wave period?
When you decrease the wave period, the wavelength becomes shorter and the frequency increases. This results in the wave moving faster.
What is the relationship between wavelength and period?
Wavelength is the distance between two consecutive points in a wave that are in phase, while period is the time it takes for one complete cycle of the wave to occur. The relationship between wavelength and period is described by the wave speed equation: wave speed = wavelength / period. This means that as wavelength increases, period also increases, and vice versa.
What happens to the period of a wave when the frequency decreases?
The period and frequency of a wave are inversely related, i.e. the period is the time it takes for wave to go through a cycle, and the frequency is the number of cycles in a certain time period. For example, a wave with a period of 0.5 seconds would have a frequency of 2 per second. Since these properties are the inverse of each other, than they will be opposite when changing. If the period decreases (i.e. gets shorter, faster) than the frequency increases. Or vice versa.
What decreases as the frequency of a sound wave increases?
Wavelength.
What is the relationship between length and wave frequency?
In general, the relationship between length and wave frequency is inversely proportional. This means that as the length of a wave increases, its frequency decreases. Conversely, if the length of a wave decreases, its frequency increases.
What decreases in a wave when its frequency increases?
The wavelength of the wave decreases as its frequency increases. This is because the speed of the wave remains constant, so as frequency increases, there are more waves passing a given point in a given time period, resulting in shorter wavelengths.
If a frequency of a wave increases what will happen?
Increase decrease. The frequency MUST decrease.
What happens to the wavelength when the frequency of a light wave increases?
When the frequency of a light wave increases, the wavelength decreases. This is because wavelength and frequency are inversely proportional in a wave, meaning as one increases, the other decreases.
As the frequency of a wave increases what happens to the wavelength?
As wavelength increases the frequency decreases.
What will be the result when 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 will also increase. This is because the speed of a wave is determined by the product of its frequency and wavelength. Therefore, if the speed increases and the wavelength remains constant, the frequency must also increase.
