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How might the objects found in the early universe differ from the objects found in the universe now?
In the early universe there was only Hydrogen and Helium (and a smidgen of Lithium).
Where does gravity exists?
Gravity exists everywhere in the universe, acting as a force of attraction between all objects with mass. It is what holds planets in orbit around the sun and keeps our feet on the ground on Earth. Gravity's strength diminishes with distance, following the inverse square law.
Is earth the only planet with gravity?
yes and no, planet earth is the only earth with gravity because there is only one earth, however planet earth is not the only planet with gravity or even the only object with gravity. every single planet and every star and even every comet or asteroid has gravity but its not just objects in space; everything is made of matter and all matter attracts other matter which is what causes gravity so the chair your sitting on, the computer in front of you, and even you have a small amount of gravity.
Does magnetism affect gravity?
No. They are very different.Here are a few differences:-- Gravity creates a force between every two objects. Magnetism only acts between objects made of certain substances that are 'magnetic'.-- Gravity can only attract objects toward each other. Magnetic force can pull objects together and can also push objects apart.-- Magnetic force can be created by an electric current flowing through a wire. Gravitational force can't be created in any way that we know of; it simply exists in the space around any mass.-- You can take a magnet and make it a non-magnet, by heating it or hitting it with a hammer. But there is no way to make a mass stop exerting gravitational force on other masses.-- You can shield yourself from magnetism by wrapping yourself in appropriate substances, (like aluminum foil for example). But there is no shield that blocks gravity out.
What forces or things that affect orbits?
Several factors can affect an orbit, including gravitational pull from nearby objects, atmospheric drag, solar wind, and variations in the shape of the Earth. Changes in velocity, altitude, or direction can also impact an object's orbit. Additionally, perturbations caused by other celestial bodies can influence the path of an object.
Does gravity only act on heavy objects?
No, gravity affects everything in the universe, but heavy objects have more gravity, which is thier affect is more noticeable. Example: There are forces of gravity, and their strength can be calculated, between the lint in your pocket and a speck of dust on the dresser in the Lincoln Bedroom in the White House.
Is the force that every object in the universe exerts on every objects?
Gravitation is the only force that acts universally.
What factors affect the amount of gravity between two celestial objects in space?
Not only in space - gravity is universal. The force of gravity is affected by the distance, and by the masses involved.
If gravity is the only force present?
If gravity is the only force present, objects will accelerate towards each other based on their masses and the distance between them. This can lead to attractions between objects in the universe, such as planets orbiting around stars. Without other forces to counteract gravity, objects will continue to move towards each other until collision.
What was the accepted belief about theory of gravity?
The accepted belief about the theory of gravity before Isaac Newton was that objects fell because they were seeking their natural place in the universe. Newton's theory of gravity proposed that objects are attracted to each other due to a force of gravity that acts at a distance, explaining not only why objects fall but also the motion of celestial bodies.
Does gravity acts on some objects only?
Gravity acts similarly on all objects.
Is it true that Gravity exists between two objects but only when they're close enough to affect each other?
Not quite. Gravity can act at any distance. However, in practice, when the distance between the objects is great, the force of gravity may become insignificant.
Is it true that gravity is only a theory, or is it an established scientific fact?
Gravity is an established scientific fact, not just a theory. It is a fundamental force that governs the interactions of objects in the universe, as confirmed by numerous experiments and observations.
When the only force affecting an objects is gravity that objects is in?
Freefall this means the objects is falling through the air while gravity is pulling.
How might the objects found in the early universe differ from the objects found in the universe now?
In the early universe there was only Hydrogen and Helium (and a smidgen of Lithium).
Do you only have gravity on earth?
No. All planets, moons, and stars have gravity. Techincally, anything with mass has gravity, but it is only noticeable with very large objects.
When does gravity stop?
Gravity does not "end". Gravity is a fundamental force of the Universe. Gravity exists between all objects that have mass, with the force diminishing in proportion to the square of the distance (inverse square principle) between the the two masses. As all matter has mass, the only way to end gravity would be if there were no matter in the Universe; i.e. the end of the Universe!
