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 ...

A day at the beach is a favorite vacation activity, but it's crucial to know these dangerous types of waves before getting in ...

sound waves cause air particles to vibrate back and forth ripples cause water particles to vibrate up and down Waves cause a disturbance of the medium through which they travel. This allows them ...

All of these forms of electromagnetic rays or waves travel at the speed of light, the fastest possible speed. The only difference between these types of electromagnetic waves is the length or the wave ...