What is called
Travels perpendicular (at right angels) to the direction of the source’s motion. PLEASE HELP THANK U!

Respuesta :

In a transverse wave, the particles are displaced perpendicular to the direction the wave travels. ... In a longitudinal wave the particles are displaced parallel to the direction the wave travels. An example of longitudinal waves is compressions moving along a slinky.

Hopefully this help you! God bless