Why did Einstein say gravity is not a force?

Einstein argued that gravity isn’t a force at all. He described it as a curvature of time and space caused by mass and energy. Their math, laid down in 10 equations, explained how gravity could move around objects via a warped reality, accelerating without ever feeling any mysterious Newtonian forces.

What causes gravity according to Einstein?

GETTING A GRIP ON GRAVITY Einstein’s general theory of relativity explains gravity as a distortion of space (or more precisely, spacetime) caused by the presence of matter or energy. A massive object generates a gravitational field by warping the geometry of the surrounding spacetime.

What is the consequence of the curvature of space-time caused by the uneven distribution of mass or energy?

Gravity is accurately described by the general theory of relativity which describes gravity not as a force but as a consequence of the curvature of spacetime, caused by the uneven distribution of mass/energy, and resulting in gravitational time dilation, where time lapses more slowly in lower (stronger) gravitational …

Is gravity a force or a consequence?

Gravity is most accurately described by the general theory of relativity (proposed by Albert Einstein in 1915), which describes gravity not as a force, but as a consequence of masses moving along geodesic lines in a curved spacetime caused by the uneven distribution of mass.

Why graviton if gravity is not a force?

Yes Einstein’s theory say gravity is mass bending space time, so there is no force carrying particle (gravitons).

How does gravity affect space-time?

The gravitational field is really a curving of space and time. The stronger the gravity, the more spacetime curves, and the slower time itself proceeds. Time itself is slowing down and speeding up because of the relativistic way in which mass warps space and time.

What is the difference between Newton’s law of gravity and Einstein’s theory of gravity?

The key difference between Einstein and Newton gravity is that Einstein gravity describes that gravity is a curvature in a 4-dimensional space-time fabric proportional to object masses, whereas Newton gravity describes gravity as a force expressed mutually between two objects in relation to their masses.

Why is Einstein’s theory of gravity wrong?

But it is wrong, in part because Newton misunderstood what gravity is. He considered gravity to be a force that objects exert upon each other. But, in a burst of brilliance, Einstein realized that no such force is required and in fact no such force exists.

Is gravity actually curved space?

If gravity is actually curved space and if falling objects are simply following the natural curves of space why does each object have its own curve? This is a great question which goes to the heart of why Einstein said gravity is the curvature of space-time, rather than just the curvature of space.

How does gravity relate to general relativity?

General relativity says that energy (in the form of mass, light, and whatever other forms it comes in) tells spacetime how to bend, and the bending of spacetime tells that energy how to move. The concept of “gravity” is then that objects are falling along the bending of spacetime.

Is there such a thing as a gravitational force?

Einstein said there is no such thing as a gravitational force. Mass is not attracting mass over a distance. Instead, it’s curving spacetime.