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20m
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.)
Just multiply the frequency by the wavelength. In this case, the product will be in meters per second.
Velocity=frequency*wavelength 6*2=12ms-1
342
velocity = frequency × wavelength frequency = velocity / wavelength f= 100 /20 f= 5 Hz
20m
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.)
The velocity of a wave is wavelength x frequency. velocity = 3m x 12/s = 36m/s
Just multiply the frequency by the wavelength. In this case, the product will be in meters per second.
Velocity=frequency*wavelength 6*2=12ms-1
342
Wavelength = speed/frequency = 120/6,000 = 2 centimeters
10 m
10 m
frequency [Hz] = velocity[m/s] / wavelength [m] frequency [Hz] = 24 [m/s] / 3 [m] frequency = 8 [Hz]
The speed of a wave = (frequency) x (wavelength) = 2.5 meters per second.