The force is always opposing the direction of increasing potential energy, so the force will drive it back and so that's why we call this a stable equilibrium.
力一直和势能，增加的方向，相反，作用力会将其推回，那就是为什么称它，稳定平衡的状态。
the spring, with a "p," then there is a force that wants to drive this spring back to equilibrium.
,拉这个弹簧“,那么这个力,想要将这个弹簧,拉回平衡的地方。
the spring, with a "p," then there is a force that wants to drive this spring back to equilibrium.
,拉这个弹簧“,那么这个力,想要将这个弹簧,拉回平衡的地方。
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