Sound waves usually travel out in all directions from the source of sound, with an amplitude that depends on the direction and distance from the source. As the sound wave travels through the medium, ...

Longitudinal waves are also known as compression waves, ... Using our ocean analogy—because, hey, it works—amplitude describes the height of the waves. We measure amplitude in decibels (dB).

Understand how to identify amplitude and frequency of waves and features of transverse and longitudinal waves with this guide for KS3 physics students aged 11-14 from BBC Bitesize.

Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period ...

This project uses a servo motor and small slinky to demonstrate what a longitudinal wave looks like. Additionally it shows the crests and troughs of that longitudinal wave. It can also be utilized to ...

They’re compressional or longitudinal waves that push and pull the ground in the direction the wave is traveling. ... S waves are more dangerous than P waves because they have greater amplitude and ...

Mechanical and electromagnetic waves, transverse and longitudinal waves, pulses and continuous waves are compared. Frequency, wavelength, period, and amplitude of waves are studied. 02/11/2002 ...