Search our database of handpicked sites
Looking for a great physics site? We've tracked down the very best and checked them for accuracy. Just fill out the fields below and we'll do the rest.
You searched for
We found 12 results on physics.org and 126 results in our database of sites
107 are Websites,
2 are Videos,
and 17 are Experiments)
Search results on physics.org
Search results from our links database
A short section on the intensity of sound with links through to details on decibels and other related areas.
The first analytical determination of the speed of sound was given by Isaac Newton in Proposition 49 of Book II of the Principia.
This site gives details of a series of demonstrations on illustrating sound, giving details of the set-up used and the safety hazards
A simple program that allows you to calculate the speed of sound according to temperature humidity and pressure.
The loudspeaker involves electromechanical processes where the amplified audio signal must move a cone or other mechanical device to produce sound like the original sound wave.
An article from the Independent newspaper about a physicist who has recreated the sound of the big bang.
A website from the record breaking skydive about the speed of sound
A great explainer site about how the speed of sound is calculated and how it changes with temperature and altitude.
An animated cut-away picture of a loud speaker, with a synchronized oscilloscope screen representation of the sound. Sound included, plus a description of how the alternating current and magnetic ...
Describes the early attempts to break the sound barrier. Includes descriptions, information, including the latest attempts to beat speed records on land, water and in the air.
Showing 31 - 40 of 126