Apparatus for demonstrating repulsion forces between magnets. Two ring magnets facing each other with identical poles are slid on a rod.
Base: approx. 100 mm dia.
Rod: approx. 100 mm x 30 mm dia.
Weight: approx. 410 g
Contents:
1 Rod with Base
2 Ring magnets
![Suspended Magnet, 1000943 [U8495222], 磁场](/imagelibrary/U8495222/U8495222_01_Suspended-Magnet.jpg)
![Suspended Magnet, 1000943 [U8495222], 磁场](/thumblibrary/U8495222/U8495222_01_1200_1200_Suspended-Magnet.jpg)
![Oersted's Device, 1009710 [U29310], 磁力](/thumblibrary/U29310/U29310_01_140_140_Oersteds-Device.jpg)
![磁力线的演示，透明, 1003092 [U19560], 磁场](/thumblibrary/U19560/U19560_01_140_140_磁力线的演示-透明.jpg)
![追踪罗盘, 1003095 [U19562], 磁场](/thumblibrary/U19562/U19562_01_140_140_追踪罗盘.jpg)
![磁场实验工具箱, 1003089 [U19555], 磁力](/thumblibrary/U19555/U19555_01_140_140_磁场实验工具箱.jpg)
![Lenz's Law Apparatus, 1009959 [U8556012], 感应现象](/thumblibrary/U8556012/U8556012_01_140_140_Lenzs-Law-Apparatus.jpg)
![铁制锉末, 1000580 [U11451], 磁场](/_images/ProductImageComingSoon/140zh.gif)
![六边形磁铁模型, 1002975 [U15350], 磁场](/thumblibrary/U15350/U15350_01_140_140_六边形磁铁模型.jpg)
![一对条形磁铁，长80毫米, 1003085 [U19550], 磁力](/thumblibrary/U19550/U19550_01_140_140_一对条形磁铁-长80毫米.jpg)
![圆头磁铁, 1003112 [U20550], 磁力](/thumblibrary/U20550/U20550_01_140_140_圆头磁铁.jpg)
![磁力线实验装置，三维, 1009765 [U8491925], 磁场](/thumblibrary/U8491925/U8491925_01_140_140_磁力线实验装置-三维.jpg)
![带有磁棒的地球仪, 1013123 [U8495245], 磁场](/thumblibrary/U8495245/U8495245_01_140_140_带有磁棒的地球仪.jpg)
![Wedge-Shaped Vessel -
Illustrate surface tension and capillary forces, 1000794 [U8411130], 流体力学](/thumblibrary/U8411130/U8411130_01_140_140_Wedge-Shaped-Vessel-Illustrate-surface-tension-and-capillary-forces.jpg)
![AlNiCo Bar Magnet, 70 mm, 1003554 [U8491820], 磁力](/thumblibrary/U8491820/U8491820_01_140_140_AlNiCo-Bar-Magnet-70-mm.jpg)
![摇动器, 1000581 [U11452], 磁场](/thumblibrary/U11452/U11452_01_140_140_摇动器.jpg)
![15根安全实验导线套件，75mm, 1002843 [U138021], 电循环](/thumblibrary/U138021/U138021_01_140_140_15根安全实验导线套件-75mm.jpg)
![激光光学实验装置, 1003049 [U17300], 磁场光学](/thumblibrary/U17300/U17300_01_140_140_激光光学实验装置.jpg)
![Force on a Conductor in a Magnetic Field, 1003251 [U30065], 磁场](/thumblibrary/U30065/U30065_01_140_140_Force-on-a-Conductor-in-a-Magnetic-Field.jpg)
![Set of 3 Cylinders, Equal in Volume, 1000752 [U8403315], 密度](/thumblibrary/U8403315/U8403315_01_140_140_Set-of-3-Cylinders-Equal-in-Volume.jpg)
![修长的螺旋弹簧, 1003516 [U8405830], 螺旋弹簧](/thumblibrary/U8405830/U8405830_01_140_140_修长的螺旋弹簧.jpg)
![光速(230 V, 50/60 Hz), 1000882 [U8476460-230], 光速](/thumblibrary/U8476460-230/U8476460-230_01_140_140_光速-230-V-5060-Hz.jpg)