Video: fun physics phenomena
@robert_c_baruch wrote: Hmm, 1 and 5 seem obvious to me, and in 3, it seems like water being attracted to an electrically charged cup is just a matter of distance vs attractive force for three...
View ArticleVideo: fun physics phenomena
@electronmom2000 wrote: I believe that the cup attracting the water might happen if the cup were charged or not (now i have to try it!). The fast moving air surrounding the water stream creates an...
View ArticleVideo: fun physics phenomena
@moseph wrote: I was shown the last one with amaretti biscuit wrappers - you sometimes get coloured flames, and you don't waste tea. Also, I was taught to balance it on your outstretched flat palm not...
View ArticleClik here to view.
Video: fun physics phenomena
@jsroberts wrote: moseph: I was shown the last one with amaretti biscuit wrappers - you sometimes get coloured flames, and you don't waste tea. Not to worry, it doesn't look like any actual tea was...
View ArticleVideo: fun physics phenomena
@jsroberts wrote: My guesses: 1 - If there's an imbalance along the stick, the shorter end is lighter and provides less friction. 2 - When holding in portrait mode, any imbalances due to wind...
View ArticleVideo: fun physics phenomena
@pesco wrote: This topic was automatically closed after 5 days. New replies are no longer allowed. Read full topic
View Article