磁性白板尺寸600×600mm，上面有刻度尺，配有動滑輪2個
附刻度指標板 1片、20克砝碼12個、固定架1組
實驗功能：
1.力的分解與合成實驗
2.三力平衡實驗
3.力的平行四邊形實驗
4.磁性白板，可用筆書寫加強說明
Used to measure the size of concurrent forces acting at different angles.
Resolution of forces is performed identically to conventional force tables. The white board is 600× 660mm with a ruler and 2 single plastic pulley mounted in steel stand.
Includes a protractor, 12 hooked 20g metal masses.
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