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I would add that gravity, as we now understand it, results from the curvature of spacetime as caused by mass. This curvature ends up being interpreted in everyday life as a gravitational field strength. This gravitational field causes other masses to accelerate. So while a universe with only 1 mass would have no gravitational force, there would be curvature so there would be, effectively, a field--just nothing to interact with the field.
What else can I help you with?
Why is gravity caused by earths magnetic field?
It isnt. Two different forces; gravity and magnetism. As for how gravity works; all objects have their own "gravity", the bigger they are, the more gravitational pull they have. Why gravity works; nobody knows or we would all have flying cars.
Is gravity matter because it does not have mass and volume?
Gravity is a force that exists due to the presence of mass, not a form of matter itself. Gravity is the force of attraction between objects with mass, causing them to pull each other together. It does not have mass or volume on its own.
How does gravity make objects to move?
Gravity cannot make objects move on their own, unless they are on a slope or incline. If you mean to ask how gravity holds objects down then that is a completely different question. The more mass a single object has, the more it pulls other objects towards that object. So therefore, the bigger the object the more the gravitational pull.
Are black holes solid objects?
No, black holes are not solid objects. They are regions in space where gravity is so strong that nothing, not even light, can escape from them. They are formed when massive stars collapse under their own gravity.
Who invented gravity on earth?
Gravity on Earth was not invented by a person; it is a natural force that exists due to the mass of the Earth pulling objects toward its center. Sir Isaac Newton is credited with formulating the law of universal gravitation, which describes how objects with mass are attracted to each other.
Is earths magnetic field caused by gravity?
It isnt. Two different forces; gravity and magnetism. As for how gravity works; all objects have their own "gravity", the bigger they are, the more gravitational pull they have. Why gravity works; nobody knows or we would all have flying cars.
Does any other planet have gravity?
Yes, all planets have gravity. Gravity is a force that attracts objects with mass towards each other, so every celestial body with mass, including planets, has its own gravitational pull.
Do only planets exert gravity?
No, all objects with mass exert gravity, not just planets. Stars, moons, asteroids, and even our own bodies all have gravitational pull. The strength of the gravitational force depends on both the mass of the object and the distance between objects.
Does gravity pull objects down toward earth?
yes gravity pulls object toward the earth Here on Earth, the force of gravity does indeed pull objects down toward the Earth. But bear in mind that gravity is a universal force. On the planet Mars, for example, gravity pulls objects toward Mars. All objects in the universe have their own gravitational force, the strength of which depends upon how massive the object is. The sun is much heavier than the Earth, and the gravitational attraction of the sun is enormously greater than that of the Earth.
Why is gravity caused by earths magnetic field?
It isnt. Two different forces; gravity and magnetism. As for how gravity works; all objects have their own "gravity", the bigger they are, the more gravitational pull they have. Why gravity works; nobody knows or we would all have flying cars.
What plent has gravity other than earth?
All objects with mass have gravity, so every planet in our solar system has its own gravitational pull, including Mars, Jupiter, Saturn, and so on. Furthermore, stars, such as the Sun, also have gravity due to their mass.
What is the force the earth uses to pull an object to its own centre?
The force that the Earth uses to pull an object towards its center is called gravity. Gravity is a fundamental force that exists between all objects with mass, and it is responsible for keeping planets in orbit around the sun and objects on Earth's surface.
Is gravity matter because it does not have mass and volume?
Gravity is a force that exists due to the presence of mass, not a form of matter itself. Gravity is the force of attraction between objects with mass, causing them to pull each other together. It does not have mass or volume on its own.
What happens if Earth was squared?
Only numbers, not objects, can become squared. If you are trying to ask "what if Earth were a cube" ... its own gravity would pull it back into an approximate sphere.
How does gravity make objects to move?
Gravity cannot make objects move on their own, unless they are on a slope or incline. If you mean to ask how gravity holds objects down then that is a completely different question. The more mass a single object has, the more it pulls other objects towards that object. So therefore, the bigger the object the more the gravitational pull.
Does the moon control the gravity?
Everything that has mass has gravity, even you. The Moon has its own gravitational pull as does the Earth.
Is the sun earths gravity?
No, the Sun does not have Earth's gravity; rather, it has its own gravitational pull, which is much stronger due to its larger mass. The Sun's gravity is what keeps the Earth and other planets in orbit around it. Earth's gravity, on the other hand, is what keeps objects on its surface and influences the orbits of its moons and artificial satellites.
