PS2C - 物理系统中的稳定性和不稳定性


Paul Andersen explains how physical systems remain stable and unstable over time. The sum total of interactions acting on the system determine its stability. Feedback loops are used to maintain stability but require energy. If the energy is removed the system it will find a new level of stability.

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下一代科学标准物理科学纪律核心思想2C - 物理系统中的稳定性和不稳定

保罗安德森解释了物理系统如何随着时间的推移仍然保持稳定和不稳定。作用于系统的相互作用的总和决定了其稳定性。反馈回路用于保持稳定性,但需要能量。如果能量被移除该系统,它将找到一个新的稳定性。