1 The string of a piano that produces the note middle C

Last updated: 5/3/2023

1 The string of a piano that produces the note middle C vibrates with a frequency of 264 Hz If the sound waves produced by this string have a wavelength in air of 1 30 m what is the speed of sound in air 2 A piano emits frequencies that range from a low of about 28 Hz to a high of about 4200 Hz Find the range of wavelengths in air attained by this instrument i e the highest and the lowest