When wave with a frequency of 10 hertz moves at 360 ms what is the period of the wave?
If you mean a wave that has a frequency of 10 hz at 360 m/s,
then the answer is 1/36 of a second. The period is the inverse of
the wavelength and the wavelength is equal to the wave speed
divided y the frequency. 360/10=36 and the inverse of 36 is
1/36.