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course:interesting_problems:2025:topic1:start [2024/08/24 22:54] yao-hq [小改] |
course:interesting_problems:2025:topic1:start [2024/08/28 00:30] (当前版本) yao-hq [01 Invent Yourself: Paper Boomerang 自己发明：自制纸飞镖] |
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| - | =====01 Invent Yourself: Paper Boomerang 自己发明：自制纸飞镖===== | + | =====01 Invent Yourself: Paper Boomerang 自己发明：自制回旋镖===== |
| * Make a returning boomerang from a sheet of paper by folding and/or cutting. Investigate how its motion depends on relevant parameters. | * Make a returning boomerang from a sheet of paper by folding and/or cutting. Investigate how its motion depends on relevant parameters. | ||
| * 用一张纸通过折叠和/或裁剪制作一个能返回的飞镖。研究其运动如何取决于相关参数。 作者：IYPT青年物理学家 https://mp.weixin.qq.com/s/5W6-LwPaFwcg9YD_fvn4nQ 出处：wx | * 用一张纸通过折叠和/或裁剪制作一个能返回的飞镖。研究其运动如何取决于相关参数。 作者：IYPT青年物理学家 https://mp.weixin.qq.com/s/5W6-LwPaFwcg9YD_fvn4nQ 出处：wx | ||