asked 205k views
0 votes
Help me please??

 What are sound waves and how do they travel?
 Know how we measure waves: frequency, amplitude, and wavelength
 How can we measure the wavelength of a wave?

1 Answer

6 votes
it is a compression wave or a longitudinal wave. they travel by vibrating through any medium. the wavelength is the distance between two crests (points) of a wave, and they are measured in meters.
answered
User Renatto Machado
by
8.2k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.