Definition of gravity according to GR

Thread starter aditya ver.2.0
Start date Dec 5, 2014
Tags

Definition Gr Gravity

In summary, General Relativity defines gravity as a fundamental force that results from the curvature of spacetime caused by the presence of mass and energy. It explains gravity as the warping of spacetime, which causes objects to follow curved paths and perceive it as a force. This differs from Newton's law of gravity, which states that gravity is a force of attraction between two objects with mass. General Relativity applies to all objects in the universe and has greatly impacted our understanding of the universe, particularly in modern cosmology and the behavior of massive objects in space.

Dec 5, 2014

aditya ver.2.0

How will we define gravity in terms of General Relativity.?
Technical and scientifically approved definition are appreciated

Physics news on Phys.org

Dec 5, 2014

Simon Bridge

Science Advisor

Homework Helper

That's a good question - there are lots of articles online on that very subject.
What have you found so far?

Dec 5, 2014

Dale

Mentor

Insights Author

See the "no nonsense introduction" here
http://preposterousuniverse.com/grnotes/

Related to Definition of gravity according to GR

What is the definition of gravity according to General Relativity?

The definition of gravity according to General Relativity is that it is a fundamental force of nature that describes the attraction between masses. It is the result of the curvature of spacetime caused by the presence of mass and energy.

How does General Relativity explain gravity?

General Relativity explains gravity as the warping of spacetime caused by the presence of massive objects. This warping causes objects to follow curved paths, which we perceive as the force of gravity. The more massive an object is, the more it warps spacetime and the stronger its gravitational pull.

What is the difference between Newton's law of gravity and General Relativity?

The main difference between Newton's law of gravity and General Relativity is in the way they explain the force of gravity. Newton's law states that gravity is a force of attraction between two objects with mass, while General Relativity describes it as the curvature of spacetime caused by the presence of mass and energy.

Does General Relativity apply to all objects in the universe?

Yes, General Relativity applies to all objects in the universe. It is a universal theory of gravity that has been extensively tested and proven to accurately describe the behavior of all known objects, from tiny particles to massive galaxies.

What are the implications of General Relativity for our understanding of the universe?

General Relativity has had a profound impact on our understanding of the universe. It has provided a new way to explain the force of gravity, which has led to a better understanding of the behavior of massive objects in space. It has also played a crucial role in the development of modern cosmology and our understanding of the evolution and structure of the universe.