Quick Answer: What is the force of attraction between a body and a planet?

On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects. At Earth’s surface the acceleration of gravity is about 9.8 metres (32 feet) per second per second.

What is the force of attraction between bodies in the universe?

Every object in the universe — stars, planets, moons, even you—has gravity. Gravity is a force of attraction between all objects.

What is a force of attraction between any two objects?

Gravitational force -an attractive force that exists between all objects with mass; an object with mass attracts another object with mass; the magnitude of the force is directly proportional to the masses of the two objects and inversely proportional to the square of the distance between the two objects.

Why there is force of attraction between two bodies?

Hint: In the universe there is a force of attraction that acts between all the bodies. This force is directly proportional to the product of masses of the bodies and inversely proportional to the square of the distance between them. This force is called gravitational force. It was given by Isaac Newton.

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What force is described as the attraction between a sample of matter and all other matter in the universe?

The reason is gravity, which is the universal force of attraction that acts between all matter. All objects attract one another, but the force of gravity between most objects is so weak that it’s not noticeable.

What is the force of attraction?

a force between two bodies, molecules, particles, or the like, that attracts each to the other. … Gravity is the force of attraction between two bodies that have mass.

What is the force of attraction between any two bodies by virtue of their masses is called *?

The attractive force that the celestial bodies exert on other masses by virtue of their total mass is called the force of gravity. …

What is the force of attraction between two atoms?

A chemical bond is a lasting attraction between atoms that enables the formation of chemical compounds and may result from the electrostatic force of attraction between atoms with opposite charges, or through the sharing of electrons as in the covalent bonds. The strength of chemical bonds varies considerably.

What is the force of friction between two bodies?

The force that always opposes the motion of one body over the otherbody in contact with it is known as the force of friction or frictional force. Frictional force operates between a)two solids in contact b) a solid and a fluid c) two fluids.

Which force is always an attractive force?

We all know that all the forces in nature exist in opposites, but gravitational force is the only force that always attracts every object and never reples any.

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Which object would have the strongest force of attraction?

The strong nuclear force, also called the strong nuclear interaction, is the strongest of the four fundamental forces of nature.