What is wave motion called?
There are two basic types of wave motion for mechanical waves: longitudinal waves and transverse waves. The animations below demonstrate both types of wave and illustrate the difference between the motion of the wave and the motion of the particles in the medium through which the wave is travelling.
What is the source of all sound waves is a?
Sound is all about vibrations. The source of a sound vibrates, bumping into nearby air molecules which in turn bump into their neighbours, and so forth. This results in a wave of vibrations travelling through the air to the eardrum, which in turn also vibrates.
What type of motion do waves create?
Waves are created by energy passing through water, causing it to move in a circular motion. The ocean is never still. Whether observing from the beach or a boat, we expect to see waves on the horizon. Waves are created by energy passing through water, causing it to move in a circular motion.
What are the 3 types of wave motion?
There are three categories:
- Longitudinal wave *s – Movement of the particles are parallel to the motion of the energy.
- Transverse wave *s – movement of the particles are at right angles (perpendicular) to the motion of the energy.
- Surface wave *s – particles travel in a circular motion.