One kind of wave is to undulate.
In Bulk Motion, the actual object is moving along in a wave formation. In Wave Motion, only the wave is moving, not the material . Picture a 'wave' at a ball game. The people move up and down but not from seat to seat. This is Wave Motion.
longitudinal wave
They move in a circular motion
Longitudinal wave
Longitudinal wave
it goes from crest to trough in a wave like motion. this is the right answer
They move in a circular motion
i think they swim butterfly, since they move in a wave-like motion.
In Bulk Motion, the actual object is moving along in a wave formation. In Wave Motion, only the wave is moving, not the material . Picture a 'wave' at a ball game. The people move up and down but not from seat to seat. This is Wave Motion.
longitudinal wave
longitudinal wave
longitudinal wave
longitudinal wave
They move in a circular motion
Longitudinal wave
The particles of the wave (for compressive waves). Or for transverse waves, yet the particles move parallel to the wave too.
longitudinal wave