A piano wire of length 1.5 m vibrates so that one-half wavelength is contained on the string. If the frequency of vibrat
Posted: Wed May 25, 2022 6:34 am
A piano wire of length 1.5 m vibrates so that one-half
wavelength is contained on the string. If the frequency of
vibration is 65 Hz, the amplitude of vibration is 3.0 mm, and the
density is 15 g/m, how much energy is transmitted in 4.3 seconds
down the wire?
wavelength is contained on the string. If the frequency of
vibration is 65 Hz, the amplitude of vibration is 3.0 mm, and the
density is 15 g/m, how much energy is transmitted in 4.3 seconds
down the wire?