Celerity speed of a deep water wave is 16.6 meters per sec. with a wavelength of 166 meters.
The frequency is the reciprocal of the period. In other words, divide 1 by the period. If the period is in seconds, the frequency is in hertz.
We think of a sound in air. Speed of sound c = 343 meters per second at 20 degrees Celsius or 68 degrees Fahrenheit. The Frequency f = speed of sound c divided by wavelength lambda. Frequency f = 343 / 0.2 = 1715 Hz. The period of time T = 1 / f, that is 1 / 1715 = 0.0005831 seconds = 0.5831 milliseconds. Scroll down to related links and look at "Time period and cycle duration - periodic time to frequency, and frequency to time period".
For a simple pendulum: Period = 6.3437 (rounded) seconds
velocity=500 miles per hour
There are a total of 165 seconds in 2 minutes and 45 seconds. This is calculated by adding 60 + 60 + 45. This is known to be a relatively short period of time.
20/5 = 4 seconds
The depth won't help you here. The basic relation here is: speed = frequency x wavelength. If you know two of these pieces of information, you can solve for the third one.
The frequency is 1/5 = 0.2 Hertz. The wavelength is irrelevant in this question.
If its wavelength is 50 meters with a period of 6.5 seconds it means it is traveling at 50 meters every 6.5 seconds or 50/6.5 = 7.7 meters/sec.
Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second
Period = Wavelength/Speed = 10mm/50,000 mm/s = 1/5000 s or 0.0002 seconds
Frequency = speed/wavelengthPeriod = 1/frequency = wavelength/speed = (3,000,000)/(300,000,000) = 0.01 second
For any wave:speed = wavelength x frequency So, you must simply calculate the frequency first (it is 1/period), then multiply that by the wavelength.
Period = wavelength/speed
Wave speed = (wavelength)/(period)
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.
It travels 2.28 metres.