高中物理：斜面上物体受力分析立体图
2020-06-15 01:07
本GeoGebra范例展示了高中物理中斜面上物体的受力分析立体图。通过三维向量、多边形和线段等几何构造，直观演示了重力、重力沿斜面的分力、支持力及外加力等物理量的空间关系。该模型有助于学生理解三维空间中的力学分解与合成，是物理与立体几何结合的优秀教学工具。
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