How are the eight planets in the solar system similar, the solar system contains a group of planets and celestial bodies, how are the eight planets in the solar system similar, the sun is the central star of the solar system and consists mainly of hot gas and is characterized by its huge spherical shape, and eight planets revolve around the sun in a regular circle Because of its existence, centripetal gravity, and through that we will learn about the concept of the solar system and how the planets are similar in it.
What is the meaning of the solar system?
The solar system or the solar system is defined as a star system that contains all forms of life, because the solar system consists of the star of the sun, in addition to all the celestial bodies that revolve around it due to the force of gravity, because these bodies include planets, dwarf planets, moons, asteroids, comets and meteorites. All the bodies of the system are located The solar system in the Milky Way galaxy, about 30,000 light-years from the center of the Milky Way and about 20 light-years, years above the plane of the galaxy.
How are the eight planets in the solar system similar?
The solar system consists of eight planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune and Uranus.
- The eight planets revolve around the sun in the solar system.
The prevailing belief at that time was that the Earth is fixed and that the stars and planets revolve around it, but this belief is certainly wrong since the discovery of the laws of orbital mechanics, as it turned out that the planets revolve around the sun in the solar system in a model called the heliocentric model, which means that it is a model that represents the sun It is its axis and all the nine planets revolve around it, while the path that the planets follow during rotation is called the orbit
What causes the planets to revolve around the sun
A planet is a spherical celestial body that rotates in orbits around the sun, where the planets share the fact that their orbits are closer to the circular shape, and the main reason for the rotation of the planets around the sun is the sun, gravity that helps the planets to stay in their orbits, so if the sun is not present, the planets It will move in a straight line A, and its interpretation comes from Newton’s first law, moving objects remain in motion unless another force is affected.
Names of the planets of the solar system
The sun in the solar system is linked to gravity and the planets that revolve around it, and the largest bodies that revolve around the sun are the eight planets, and the rest are small bodies, dwarf planets and small solar bodies, as well as small planets, the International Astronomical Union (IAU) defined the planet as a celestial body that revolves around the sun, Due to its mass large enough to give it a more circular shape due to its gravity, the current number of planets in the solar system is eight, and the order of the names of the planets is in order of their distance from the sun
- Planet Mercury.
- a land.
- Planet Uranus.
What are the fastest planets revolving around the sun?
Mercury is the fastest planet orbiting the sun as it completes one cycle around the sun every 88 Earth days to travel a distance of 58 million kilometers and a speed of 48 kilometers per second, and Mercury is the closest planet to the sun in the solar system, as it is the eighth planet in terms of size and mass, and it can be clearly observed With the naked eye without using a telescope, as it is close to planet Earth.