Physics

Problem

A water wave of wavelength

2.5\,\text{cm}

travels across the surface of a pond at a speed of

0.50\,\text{m}\,\text{s}^{-1}

. Determine its frequency. a)

2.0\,\text{Hz}

20\,\text{Hz}

0.20\,\text{Hz}

40\,\text{Hz}