What is the difference between gravity and gravitation?

Question

Answer

gravitation is a kind of force which is directly proportional to the product of objects' masses and inversely proportional to the square of distance between them while gravity is the force of gravitation exerted by the earth on the object

Answer

gravity exists inside a planet and gravitation exists between any two objects.

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9th

Answer

the main difference between gravity and gravitation is thatgravitation describes the attractive force between any two masses whilegravity specifically describes the resultant force with which an object is attracted towards the Earth

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The force of attractions between the earth and the body called gravity.And the force of attraction between any two body called gravitation.

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Gravity vs Gravitation: Understanding the Difference

Gravity and gravitation are two terms that are often used interchangeably, but they have distinct meanings and concepts. While both relate to the force that attracts objects towards each other, they differ in their scope and application. Let's delve into the details to understand the dissimilarities between gravity and gravitation.

1. Definition and Scope:
- Gravity: Gravity refers to the force that attracts two objects with mass towards each other. It is a natural phenomenon that exists between any two masses, whether they are celestial bodies, everyday objects, or even subatomic particles.
- Gravitation: Gravitation, on the other hand, is a broader concept that encompasses the theory and principles behind the force of gravity. It is a fundamental force of nature that governs the motion of celestial bodies and objects on a large scale.

2. Origin:
- Gravity: Gravity originates from the mass of an object. The more massive an object is, the stronger its gravitational pull.
- Gravitation: Gravitation originates from the interaction of mass-energy with the fabric of spacetime. According to Einstein's theory of general relativity, mass and energy curve the fabric of spacetime, causing objects to move along curved paths.

3. Mathematical Formulation:
- Gravity: Gravity is often described by Newton's law of universal gravitation, which states that the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
- Gravitation: Gravitation is mathematically described by Einstein's field equations, which relate the curvature of spacetime to the distribution of mass and energy within it.

4. Scale of Application:
- Gravity: Gravity is applicable to objects of any size and mass, from everyday objects on Earth to the immense gravitational interactions between celestial bodies in the universe.
- Gravitation: Gravitation primarily deals with the motion and interaction of celestial bodies, such as planets, stars, galaxies, and even the entire universe.

5. Effects:
- Gravity: Gravity causes objects to fall towards the Earth, gives weight to objects, and governs the motion of celestial bodies in the solar system.
- Gravitation: Gravitation explains the motion of celestial bodies, the formation of galaxies, the bending of light around massive objects, and the expansion of the universe.

Conclusion:
In summary, gravity and gravitation are related concepts, but they have distinct meanings and applications. Gravity refers to the force of attraction between objects with mass, while gravitation encompasses the broader theory and principles behind this force. Understanding these differences helps us comprehend the fundamental workings of the universe and the forces that shape it.

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Gravitational force on an imaginary planet is 6 times stronger than the gravitational force of Earth. Determine the value of acceleration due to gravity and weight if an object weighs 50 kg on that planet . (Related : Gravitation , physics, class 9.)?

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