PLEASE HELP! Specific hints would help alot
A train blows its whistle to warn traffic of its approach. The sound waves are moving at a speed of 331 m/s. The frequency of the waves is 15 Hz. What is the wavelength?
wavelength = speed / frequency
To find the wavelength, you can use the formula:
wavelength = speed of sound / frequency
In this case, the speed of sound is given as 331 m/s and the frequency is given as 15 Hz.
To find the wavelength, you can substitute these values into the formula:
wavelength = 331 m/s / 15 Hz
Now, divide 331 m/s by 15 Hz to get the wavelength.