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 127 results in our database of sites
107 are Websites,
2 are Videos,
and 18 are Experiments)
Search results on physics.org
Search results from our links database
Hear the sound of the Big Bang as recreated by John Cramer (link to the audio file at the bottom of the page)
This site gives details of a series of demonstrations on illustrating sound, giving details of the set-up used and the safety hazards
The first analytical determination of the speed of sound was given by Isaac Newton in Proposition 49 of Book II of the Principia.
A short section on the intensity of sound with links through to details on decibels and other related areas.
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.
A great explainer site about how the speed of sound is calculated and how it changes with temperature and altitude.
A website from the record breaking skydive about the speed of sound
An article from the Independent newspaper about a physicist who has recreated the sound of the big bang.
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 ...
Showing 31 - 40 of 127