sound waves cause air particles to vibrate back and forth; ripples cause water particles to vibrate up and down. A longitudinal wave is one in which the vibrations of the particles are parallel to ...

Jon describes and performs a rap about the electromagnetic spectrum and the different types ... waves from specific parts of the spectrum. This short film will be relevant for teaching physics.

This physics course provides foundational knowledge for study in engineering, food technology and physical sciences. The emphasis is on applying physical principles to problems involving electricity, ...

By aligning the properties of the different waves correctly, the sound waves can be used to alter the dynamics of the ocean ...

A group of international researchers have developed a way to use sound to generate different types of wave patterns on the ...