a tuning fork produces a sound wave with a wavelength of 0.20 m and a velocity of 25.6 m/s. what is the frequency of the tuning fork?
frequency=velocity/wavelength=25.6/0.2=128 Hz
To find the frequency of the tuning fork, we can use the formula:
velocity = wavelength x frequency
In this case, the given velocity is 25.6 m/s and the wavelength is 0.20 m.
So, we can rearrange the formula to solve for frequency:
frequency = velocity / wavelength
Plugging in the values, we have:
frequency = 25.6 m/s / 0.20 m
frequency = 128 Hz
Therefore, the frequency of the tuning fork is 128 Hz.
To find the frequency of the tuning fork, we can use the formula:
frequency = velocity / wavelength
In this case, the given values are:
velocity = 25.6 m/s
wavelength = 0.20 m
Plugging these values into the formula, we get:
frequency = 25.6 m/s / 0.20 m
Now, we can calculate the frequency:
frequency = 128 Hz
Therefore, the frequency of the tuning fork is 128 Hz.