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Is gravity a force or not?
gravity not as a force, but as the curvature of spacetime
Is gravity a force acting on objects or a curvature of spacetime that influences their motion?
Gravity is a force that acts on objects, pulling them towards each other due to the curvature of spacetime caused by massive objects.
What does mass create in spacetime?
Mass creates a curvature in spacetime, as described by Einstein's theory of general relativity. This curvature is what causes objects with mass to be attracted to each other through the force of gravity.
Is gravity a force or a bend in spacetime?
Gravity is a force, not a bend in spacetime.
What is gravity if it is not a force?
Gravity really is one of the four main forces of the Universe. gravity is an effect and not the cause of anything, no gravitation's, no gravity waves, none of it. gravity is a dynamic effect. the acceleration of the underlying for of energy focused to the center of a mass. there is no separate force called gravity, just a dynamic effect we call 'gravity'
What is the relationship between time dilation and gravity, and how does time dilation cause gravity?
Time dilation and gravity are interconnected concepts in the theory of general relativity. According to this theory, gravity is not a force but rather a curvature in spacetime caused by the presence of mass and energy. This curvature of spacetime affects the flow of time, leading to time dilation. Essentially, the stronger the gravitational field, the greater the time dilation experienced by an observer. In other words, time dilation is a consequence of the curvature of spacetime caused by gravity.
When did albert Einstein discover gravity?
Albert Einstein did not discover gravity; rather, he developed the general theory of relativity in 1915, which revolutionized our understanding of gravity as a curvature of spacetime. This theory explains how massive objects like planets and stars warp the fabric of spacetime, causing the force of gravity.
What are the key differences between Newtonian gravity and Einstein's theory of gravity?
Newtonian gravity is based on the concept of a force acting between two objects based on their masses and distance, while Einstein's theory of gravity, known as general relativity, describes gravity as the curvature of spacetime caused by mass and energy. In general relativity, gravity is not a force but rather a result of the geometry of spacetime.
What controls gravity?
Gravity is a natural force that exists between any two objects with mass. It is described by the theory of general relativity proposed by Albert Einstein, which posits that gravity is a result of the curvature of spacetime caused by mass and energy. In other words, gravity is not controlled by any external force or mechanism, but rather is an inherent property of mass and its interaction with spacetime.
What is the reason for gravity?
Gravity is a fundamental force of nature that causes objects with mass to be attracted to each other. It is a result of the curvature of spacetime caused by mass and energy. According to Einstein's theory of general relativity, gravity is the bending of spacetime around massive objects.
How does mass tell spacetime how to curve?
Mass tells spacetime how to curve through its gravitational pull. According to Einstein's theory of general relativity, mass causes spacetime to bend or curve around it, creating the force of gravity. The more mass an object has, the stronger its gravitational pull and the greater the curvature of spacetime around it.
Why does gravity work?
Gravity is a fundamental force of nature that causes objects with mass to be attracted to each other. This force is a result of the curvature of spacetime caused by mass, as described by Albert Einstein's theory of general relativity. The more massive an object is, the stronger its gravitational pull.
