A musical instrument produces a sound wave with a frequency of 1000 Hz. The sound wave has a wavelength of 0.34 m in air. Calculate the speed of the sound wave in air.
From the equation for speed: Speed = frequency * wavelength
=> v = 1000 * 0.34 = 340 metres per second
Related Physics GCSE answers
All answers ▸Describe a simple experiment to determine the speed of sound in air.
Write down the equation which links speed, distance and time
