The sun attracts all the other objects in the Solar System because:a)o...
- The Sun is so large, and has powerful gravity which attracts all other objects in the solar system.
- It is at the center of the universe but its size and gravity is responsible for attracting other objects, rather than its location.
- Sun does not have any magnetic pull and neither do planets exert magnetic pull on sun.
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The sun attracts all the other objects in the Solar System because:a)o...
The Sun attracts all the other objects in the Solar System because of its gravity
The correct answer to the question is option 'D' - the Sun is so large that its gravity attracts everything. Let's delve into the details of this answer:
Gravity and its role in the Solar System:
Gravity is a force that exists between any two objects with mass. It is the force that keeps the planets in orbit around the Sun and the moons in orbit around their respective planets. The strength of gravity depends on the mass of the objects and the distance between them. The larger the mass, the stronger the gravitational pull.
The Sun's massive size:
The Sun is an enormous ball of hot gas that contains about 99.8% of the total mass of the Solar System. It is so large that its mass is approximately 330,000 times that of Earth. The Sun's immense size results in a very strong gravitational force.
The effect of the Sun's gravity:
Due to the Sun's massive size and the resulting strong gravitational force, all the other objects in the Solar System are attracted towards it. This gravitational force acts as a centripetal force that keeps the planets, moons, asteroids, and comets in their respective orbits around the Sun.
Orbits and the balance between gravity and inertia:
The planets, including Earth, have a forward motion or inertia that wants to move them in a straight line. However, the Sun's gravitational force pulls them inward, creating a balance between gravity and inertia. This balance results in the planets moving in elliptical orbits around the Sun, constantly being pulled towards it but also moving forward with enough speed to stay in orbit.
Conclusion:
In summary, the Sun's massive size and the resulting strong gravitational force are the reasons why all the other objects in the Solar System, including planets, moons, asteroids, and comets, are attracted towards it. This gravitational force creates a balance with the forward motion of these objects, allowing them to maintain their orbits around the Sun.
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