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题目如图1所示,质量相同的两木块A和B,二者之间用轻质弹簧连接,且静止在光滑的水平面上,开始时弹簧处于自然状态,现有水平恒力F推木块A,则在弹簧第一次被压缩到最短的过程中
The subject is shown in Figure 1. The two wooden blocks A and B of the same quality are connected by a lightweight spring and rest on a smooth horizontal surface. At the beginning, the spring is in a natural state. The existing horizontal constant force F Block A, then the spring is first compressed to the shortest process