velocity=500 miles per hour
Change in velocity = Velocity at the end of the period minus velocity at the start of the period.
Celerity speed of a deep water wave is 16.6 meters per sec. with a wavelength of 166 meters.
I would think the wavelength would be shorter as you would stroke the plunger more often in any given period of time. That would make the peaks closer together.Unless you are refering to only one stroke and then I would say no effect on wavelength.
59 minutes
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".
900 km per hr
Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.
Period = Wavelength / Velocity
Huge.
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
T=1/f or T=wavelength/ velocity
The speed of the wave is equal to wavelength x frequency. You can calculate the frequency, in this case, as 1 / period.
78*2.5 cm = 195 cm
The characteristics of a sound wave is the Amplitude, Frequency, Wavelength, time period, and velocity. The sound wave itself is a longitudinal wave that shows the rarefactions and compressions of a sound wave.
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.
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.
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.