2021-07-03

## What is a simple explanation of the theory of relativity?

What is general relativity? Essentially, it’s a theory of gravity. The basic idea is that instead of being an invisible force that attracts objects to one another, gravity is a curving or warping of space. The more massive an object, the more it warps the space around it.

### Is time relativity proven?

Physicists have verified a key prediction of Albert Einstein’s special theory of relativity with unprecedented accuracy. Experiments at a particle accelerator in Germany confirm that time moves slower for a moving clock than for a stationary one.

What is the formula for Einstein’s theory of relativity?

One of the most famous equations in mathematics comes from special relativity. The equation — E = mc2 — means “energy equals mass times the speed of light squared.” It shows that energy (E) and mass (m) are interchangeable; they are different forms of the same thing.

What is the equation E mc2 called?

## What kind of train is the relativity train?

The Relativity Train is a realization of the famous Einstein gedanken experiments involving traveling trains carrying clocks and meter sticks.

### How did Einstein’s theory of relativity change science?

Einstein’s mind-bending theory explained How our ideas about space and time changed forever. When the theory of relativity appeared in the early 1900s, it upended centuries of science and gave physicists a new understanding of space and time.

How is the theory of relativity related to the speed of light?

Einstein’s “special theory of relativity” describes the constant speed of light, and also that it’s impossible to determine whether or not your are moving without looking at another object. Nothing is still. Everything is in movement. Planets, stars, galaxies, they’re all moving in relation to each other.

How many times has the theory of relativity been confirmed?

General relativity has also been confirmed many times, the classic experiments being the perihelion precession of Mercury’s orbit, the deflection of light by the Sun, and the gravitational redshift of light. Other tests confirmed the equivalence principle and frame dragging.