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course:interesting_problems:2025:topic9:start [2024/08/26 11:29] yao-hq [增加浅析] |
course:interesting_problems:2025:topic9:start [2024/08/26 19:26] (当前版本) yao-hq [小改] |
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| - | =====09 Magnetic Assist 磁力辅助(?)===== | + | =====09 Magnetic Assist 磁力辅助===== |
| * Attach one or two magnets to a non-magnetic and non-conductive base such that they attract a magnet suspended from a string. Investigate how the motion of the moving magnet depends on relevant parameters. | * Attach one or two magnets to a non-magnetic and non-conductive base such that they attract a magnet suspended from a string. Investigate how the motion of the moving magnet depends on relevant parameters. | ||
| * 将一个或两个磁铁附着在非磁性且非导电的基座上，以便它们吸引一个通过绳子悬挂的磁铁。研究移动磁铁的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 | * 将一个或两个磁铁附着在非磁性且非导电的基座上，以便它们吸引一个通过绳子悬挂的磁铁。研究移动磁铁的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 | ||