Question
A wave with frequency 12.2Hz and amplitude 47.7 mm moves in the positive x direction with a speed of 8.9 m/s. What is the waves wavelength?
Answers
drwls
The amplitude has nothing to do with it. Neither does the drection.
Wavelength = (wave speed)/(frequency)
= (8.9 m/s)/12.2 s^-1) = 0.73 m
Wavelength = (wave speed)/(frequency)
= (8.9 m/s)/12.2 s^-1) = 0.73 m