22:46, 20 January 2010Michael Courtneytalkcontribs uploaded File:Drop time.jpg(((Information |Description = The figure shows experimental data for the acoustically measured fall time of a small steel sphere falling from various heights. The data is in good agreement with the predicted fall time of sqrt(2h/g), where h is the hei)
00:40, 30 November 2009Michael Courtneytalkcontribs uploaded File:40AITvsBPW.png (((Information |Description = |Source = I (~~~) created this work entirely by myself. |Date = ~~~~~ |Author = ~~~ |other_versions = )))