calculate the frequency of a longitudinal sound wave of wavelength 0,5m that travels through steel at a speed of 5 060 ms-1

Ifound this on google “your outer ear collects sound waves and reflects them into a tiny tube called the ear canal. at the end of the ear canal is a thin, skin-like membrane stretched tightly over the opening, called the eardrum.” i hope this you for what your looking for

The masses of the objects and their densities