Albert Einstein’s theory of general relativity, published in 1915, explains why gravity pulls us down and not up. The theory describes gravity as the curvature of spacetime caused by the uneven distribution of mass.

According to the theory, objects with mass, like the Earth, bend and curve the fabric of the universe, called spacetime. This curvature is what we feel as gravity. 

Einstein’s theory introduces the concept of gravity wells, which are central to understanding gravitational pull. The theory also explains that space and time are not flat, but can be pushed and pulled, stretched and warped by matter. 

Einstein’s theory of gravity can be visualized by hopping on a trampoline. The trampoline’s flexible fabric of space is depressed by your mass. If you push a ball over the warp at your feet, it will curve in the direction of your mass.

In 1915, Albert Einstein figured out the answer when he published his theory of general relativity. The reason gravity pulls you toward the ground is that all objects with mass, like our Earth, actually bend and curve the fabric of the universe, called spacetime. That curvature is what you feel as gravity.

Gravity pulls us towards the center of the Earth because that’s where all of the Earth’s mass is concentrated.

Gravity is a force that attracts two objects towards each other. In the case of the Earth, the gravitational force is exerted by the Earth’s mass, causing objects to be pulled towards its center. 

The Earth is spherical, so when all the gravity forces exerted by every element of the Earth are added up, the net force is directed towards the center of the Earth. 

However, the pull is coming from all sides, so there is no “apparent” pull from the place where you are. This means it would “feel” as if there were no gravity at all. 

The amount of pull is related to the distance and mass. So everything around us mostly gets pulled towards the earth because the earth is the heaviest closest thing to us. 

Gravity is also what keeps the air around the earth from drifting into space. It’s what holds down our atmosphere, which allows us to survive.

Albert Einstein’s general theory of relativity, proposed in 1915, describes gravity as the curvature of spacetime caused by the uneven distribution of mass. The theory explains gravity as a consequence of masses moving “straight-ahead” in a curved spacetime. This causes masses to move along geodesic lines

The theory also explains that the uneven distribution of mass/energy was initially caused by quantum fluctuations and later enhanced by gravity. 

The theory also results in gravitational time dilation, where time lapses more slowly in lower (stronger) gravitational

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 the curvature of spacetime, caused by the uneven distribution of mass, and causing masses to move along geodesic lines

The curvature of spacetime causes gravity by determining the path objects travel. The curvature is dynamical, moving as objects move

Massive objects like planets and stars create a “dip” in the fabric of spacetime. Other objects moving through this curved spacetime experience the force we call gravity. 

Gravity feels strongest where spacetime is most curved, and it vanishes where spacetime is flat. 

The core of Einstein’s theory of general relativity is that “matter tells spacetime how to curve, and curved spacetime tells matter how to move

According to some, gravity is caused by a time gradient. 

Here’s some related information about gravity and time: 

• Time dilation According to Einstein’s theory of general relativity, time passes more slowly in places with stronger gravity. This is known as time dilation. 
• Gravitational time dilation This is the effect of time going faster the farther away you are from the Earth’s surface. 
• Spacetime Gravity is inherently connected to the fabric of spacetime, which includes both space and time. 
• Curvature of time According to some, the curvature of time is mostly responsible for gravitational attraction.

According to Einstein’s theory of general relativity, gravity is caused by distortions in spacetime created by mass and energy. 

According to NASA, Earth’s gravity comes from all its mass. The mass of the Earth creates a combined gravitational pull on the mass in your body, which gives you weight. 

According to quantum mechanics, gravity is caused by exchanging particles called gravitons. The more mass an object has, the more gravitons it emits, and the more gravitational attraction it has

https://theikariajuice.com?shield=a808bddj1x-vjxdcqd47pa1nc0

Best video games on heavy discount on Amazon