/sci/ - Science & Math

Anonymous Wed Apr 11 20:08:42 2012 No.4566341 [View]
File: 46 KB, 960x720, hurr.jpg [View same] [iqdb] [saucenao] [google]

Does an hourglass weigh less before or after the sand is settled at the bottom?

>accelerating sand effect?
>does the falling sand get recorded in the weight?
>gravity variation with altitude?

>>	Anonymous Sun Apr 8 21:48:05 2012 No.4555771 [View] File: 46 KB, 960x720, hurr.jpg [View same] [iqdb] [saucenao] [google] hello, /sci/ I was just born how do I succeed in this world?

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