User contributions
Jump to navigation
Jump to search
- 18:52, 7 November 2012 diff hist +1,337 World Pendulum →Experimental apparatus
- 18:47, 7 November 2012 diff hist +26 World Pendulum →Experiment description
- 18:38, 7 November 2012 diff hist +104 World Pendulum →Experiment description
- 18:37, 7 November 2012 diff hist 0 N File:Logo tap.png current
- 18:27, 7 November 2012 diff hist +25 N File:LogoAnoPortugalBrasil.png Ano de Portugal no Brasil current
- 18:04, 7 November 2012 diff hist +2 World Pendulum →Bibliography
- 18:00, 7 November 2012 diff hist +425 World Pendulum →Experimental apparatus
- 17:56, 7 November 2012 diff hist +65 N File:WordlPendulum.JPG Pendulum used for the world pendulum standard gravity experiment. current
- 17:39, 7 November 2012 diff hist +119 N File:Stringsuport.png Pendulum string support to avoid elongation errors. The cable is fixed by soldering it into a brass M4 screw 40mm long. current
- 17:36, 7 November 2012 diff hist +184 World Pendulum →Data fit
- 17:35, 7 November 2012 diff hist +147 N File:Period over time.png The variability of the period with elapsed time (angle amplitude < 7,5º), showing that this error is less than 0,15% regardless initial amplitude. current
- 17:32, 7 November 2012 diff hist +18 World Pendulum →CPLP as “latitude provider”
- 17:24, 7 November 2012 diff hist +39 N File:G latitude.png Standard gravity according to latitude. current
- 17:15, 7 November 2012 diff hist +19 World Pendulum →Data fit
- 17:10, 7 November 2012 diff hist +6,795 N World Pendulum Created page with "=Experiment description= The aim of this world experiment is to provide a constellation of pendulums across several latitudes to investigate the gravitational constant behavio..."
- 16:42, 7 November 2012 diff hist +20 Content Management →Basic Laboratory
- 12:52, 6 November 2012 diff hist +33 Determination of the Speed of Sound →Advanced Protocol
- 12:45, 6 November 2012 diff hist +9 Determination of the Speed of Sound →Protocol
- 12:43, 6 November 2012 diff hist +2 Determination of the Speed of Sound →Experimental Apparatus
- 12:43, 6 November 2012 diff hist +28 Determination of the Speed of Sound →Experimental Apparatus