That is how distance is calculated spatially. Now if that theater were in outer space, the time it took for the light to reach you would be slightly longer than the other person, but the speed at which it reached both of you would be the same. Your perspective is different, but the laws regarding that movement remain the same. The light then moves up and down, crossing back and forth across the stage.īoth you and the other person watching will see the light movement. You’re sitting further away from the stage. You are on one side of it and someone else is on the other side. Imagine that you’re sitting in a dark theater. The second is that the speed of light, when placed in a vacuum environment, is the same for all observers, no matter what their relative motion may be or where the source of light originated. The first is that the laws of physics are the same for every observer who is in relative motion to one another. It is based on two ideas that seem to be at odds with one another. The theory of special relativity gives structure to the concept of time. It is an explanation of how gravitation laws relate to the other forces that occur in nature.Īll realms are included in this theory, including cosmology, astrophysics, and astronomy. That’s where general relativity comes to help. It describes what happens in the physical world, with the exception of gravity. Special relativity involves how the basic particles of the universe interact with one another. Einstein’s theory of relativity incorporates two components: special relativity and general relativity.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |