Physics

Problem

A string of length

80\,\text{cm}

is stretched with a tension of

50\,\text{N}

. Its linear mass density is

1.6\times10^{-3}\,\text{kg m}^{-1}

. Calculate the fundamental frequency of the string. a)

56\,\text{Hz}

222\,\text{Hz}

111\,\text{Hz}

79\,\text{Hz}