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胡克定律和质点做简谐运动的回复力的表达式均为F=-kx,但两者的本质不同。在弹簧和简谐运动综合的问题中,同学们一定要注意区别。
Hooke’s law and particle’s reply force of simple harmonic motion are expressed as F=-kx, but the essence of the two is different. In the comprehensive problem of spring and harmonic movement, students must pay attention to the difference.