Frequency = Velocity / wavelength. So Velocity = (frequency)*(wavelength) Hz is a unit meaning cycles per second or just sec-1
(4 sec-1 )*(3 m) = 12 meters per second
Wavelength = (speed) divided by (frequency) = 10/0.5 = 20
Frequency = (speed)/(wavelength) = 20/2 = 10 Hz
Just divide the speed by the frequency. Since SI units are used, the wavelength will be in meters.
Freq = Speed/Wavelength = 37.5/25 Hz = 1.5 Hz
Wavelength = speed/frequency = 120/6,000 = 2 centimeters
The speed of a wave is the product of its wavelength and its frequency.
340 m/s
The speed of a wave is the product of its frequency and its wavelength.
Wave speed = wavelength x frequency 4.0 m/s = wavelength x 2.50 Hz 1.6 m = wavelength
Wavelength = speed/frequency = 2/15 Hz = roughly 0.133... Hz.
The speed of a wave is equal to the product of its wavelength and its frequency. (If you want to have the speed in meters/second, convert the wavelength to meters first.)
5.0 hz
Wavelength = (speed) divided by (frequency) = 10/0.5 = 20
Answer: frequency = 272 Hz. Given the wave velocity (speed of sound) and wavelength, find the frequency of the wave. Velocity = 340.0 m/s, Wavelength = 1.25 m. Formulas: Velocity = wavelength * frequency. Frequency = velocity / wavelength. Calculation: Frequency = (340.0 m/s) / (1.25 m) = 272 Hz. (Where Hertz = cycles / second.)
Frequency = (speed)/(wavelength) = 20/2 = 10 Hz
Simply divide the speed by the frequency.
Use following equation [speed= wavelength*frequency] "Atul ashish"