What is the wavelength of an earthquake wave if it has a speed of 9000 m/s and a frequency of 12 Hz?
speed = frequency x wavelength
wavelength = speed/frequency
wavelength = 9000 m/s / 12 Hz = 750 m
To find the wavelength of an earthquake wave, we can use the equation:
speed = frequency x wavelength
Given:
Speed = 9000 m/s
Frequency = 12 Hz
Plugging the given values into the equation, we can solve for wavelength:
9000 m/s = 12 Hz x wavelength
Rearranging the equation to solve for wavelength:
wavelength = speed / frequency
Substituting the values, we get:
wavelength = 9000 m/s / 12 Hz
Calculating the result:
wavelength = 750 m
Therefore, the wavelength of the earthquake wave is 750 meters.