Riddle:
If the Vuze XR Camera weights 212 Grams and in order to lift it you need 1 Kg of Helium per gram. How much Helium is there in each Balloon (On average)?
| タイトル | Vuze XR 360° Helium balloons experiment |
|---|---|
| 動画リンク | https://www.youtube.com/watch?v=IMK-AOXbUhs |
| 公開日時 | 2019-01-16 13:00:39 |
| 再生時間 | 29 |
| 動画作者 | vuze.camera |
| タグ | |
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