天文学和物理学有着很深的联系。首先哥白尼的日心说揭开了近代自然科学的新篇章,也可以说揭开了物理的新篇章。其次,历史上两位最伟大的物理学家牛顿和爱因斯坦都在天文学上大显身手。牛顿的力学和万有引力定律,揭示了天体运动的奥秘;爱因斯坦的广义相对论则是现代宇宙学的理论基础。而现在的中学物理教科书上除了《圆周运动和万有引力》一章对行星绕太阳、卫星绕地球的圆周运动外,很少涉及到天文的内容。因此,在平时的 Astronomy and physics have a deep connection. First of all, Copernicus’s heliocentric theory opened a new chapter in modern science, and it can also be said that it opened a new chapter in physics. Second, the two greatest physicists in history, Newton and Einstein, all showed their astronomy skills. Newton’s mechanics and the law of universal gravitation reveal the mystery of celestial movement; Einstein’s general theory of relativity is the theoretical foundation of modern cosmology. In addition to the “Circular Motion and Gravitation” chapter in the current middle school physics textbooks, the astronomical content is rarely involved in the orbit of planets orbiting the sun and satellites orbiting the earth. Therefore, in peacetime