Difference between revisions of "Ball and feather in air/vacuum"
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| Line 22: | Line 22: | ||
| − | {{infobox}} | + | {{infobox |
| + | | title = A pretty flower | ||
| + | | image = Example.jpg | ||
| + | | imagewidth = 100 | ||
| + | | imagecaption = Floweris flowerum | ||
| + | | first = Pink and green | ||
| + | | second = Outdoors | ||
| + | | fourth = Annual | ||
| + | }} | ||
Revision as of 14:15, 9 June 2014
PIRA index: 1C20.10
Description
A feather falls more slowly than a ball down a tube due to air resistance. When the tube is evacuated, both the feather and ball fall with equal speed.
Equipment
- ...
- ...
Instructions
Keywords
ball, drop, feather, vacuum
Images & Movies
caption
caption
caption
Annual
