Question

Почему галактики, планеты, звёзды изучают в курсе землеведения?

Answer 1

А вы попробуйте раскрутить вокруг себя, то есть вокруг собственной оси вращения, несколько грузиков на веревках. Центробежные силы заставят их выстроиться в одной плоскости. Звезды в галактиках подчиняются тем же самым центробежным силам и вращаясь в одной плоскости делают галактику похожей на блин. С планетами все по другому. Под действием собственных сил гравитации любое тело в космосе старается занять максимальный объем при наименьшей поверхности, то есть принять сферическую форму. Больше того, по правилам классификации планет, тело не может быть признано планетой если оно такой формы не имеет. То есть планета при всем желании не может иметь форму чемодана. Это будет уже не планета.

Answer 2

Why are galaxies, planets, and stars studied in the field of earth science?

The study of galaxies, planets, and stars is not typically a focus of earth science. Earth science primarily focuses on the study of the Earth, including its atmosphere, geology, and ecosystems. However, there may be some overlap or interdisciplinary connections between earth science and astronomy, which is the scientific study of celestial objects.

Astronomy is a separate field of study that specifically focuses on the observation and understanding of celestial objects such as galaxies, planets, and stars. Astronomers use various tools and techniques to study these objects, including telescopes, satellites, and space probes.

While earth science and astronomy are distinct fields, there are some areas where they intersect. For example, the study of the Earth's atmosphere and its interactions with celestial objects falls within the realm of both earth science and astronomy. This includes topics such as atmospheric optics, meteorology, and the study of celestial phenomena like eclipses and atmospheric effects caused by space weather.

In addition, the study of the Earth's place in the universe and its relationship to other celestial objects can be of interest to both earth scientists and astronomers. This includes understanding the formation and evolution of the solar system, the interactions between the Earth and other celestial bodies, and the broader context of the Earth within the universe.

Overall, while the study of galaxies, planets, and stars is not a core focus of earth science, there can be some overlap and interdisciplinary connections between the two fields in certain areas of study.

Note: The information provided above is based on general knowledge and understanding. For more specific and detailed information, it is recommended to consult reliable sources on earth science and astronomy.