Physics

Problem

During a physics experiment, a sound signal travels

2.5\,\text{km}

through air and reaches a microphone in

1\,\text{min}\,15\,\text{s}

. Find the speed of the sound in

\text{m/s}

. a)

36.2\,\text{m/s}

333\,\text{m/s}

33.3\,\text{m/s}

16.7\,\text{m/s}