The theory of relativity was revolutionary because it showed how the speed at which time happens is mutable. It applies to the cosmological and astrophysical realm including astronomy.

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Gravity as he explained is something that pulls an object towards the center of a large mass.

What is the theory of relativity for dummies. In this formula e is energy m is mass and c is the constant speed of light. The theory of relativity usually encompasses two interrelated theories by albert einstein. The laws of physics don t change even for objects moving in inertial constant speed frames of reference.

Here are some important special relativity equations that deal with time dilation length contraction and more. Einstein s theory was based on two key principles. So general relativity describes how any massive object such as the sun produces gravity by bending space and time around it.

Einstein defined a set of field equations which represented the way that gravity behaved in response to matter in space time. The principle of the speed of light. The speed of light is the same for all observers regardless of their motion relative to.

General relativity was einstein s theory of gravity published in 1915 which extended special relativity to take into account non inertial frames of reference areas that are accelerating with respect to each other. On the electrodynamics of moving bodies in this paper einstein stated that the laws of physics are the same for all observers in non accelerated motion and that for these observers the speed of light never changes. In this formula e is energy m is mass and c is the constant speed of light.

Everything in that space is also bent. One of the results of the theory of special relativity is einstein s famous equation e mc 2. That space and time are not discrete entities.

Physics ii for dummies. Newton once explained an imaginary force called gravity. The principle of relativity.

However it was hard to apply his definition of gravity to outer space. Special relativity applies to all physical phenomena in the absence of gravity general relativity explains the law of gravitation and its relation to other forces of nature. Even rays of light and these get deflected.

This explanation of gravity was accepted by all to be true. Theory of general relativity. It was applied to earth s pull on objects towards its center and to planets orbiting the sun.

The theory of the space time continuum already existed but under general relativity einstein was able to describe gravity as the bending of space time geometry. The special theory of relativity. Special relativity and general relativity.

Einstein s theory of special relativity describes what happens as things near the speed of light. Time and space and motion ie movement through space collapse into a fourth dimension in which all act on each other. String theory for dummies.