What is the theory of general and special relativity

Click For Summary
SUMMARY

The theory of general and special relativity, as outlined by Einstein, asserts that the laws of physics are invariant across all inertial reference frames. Special relativity is based on two key postulates: the uniformity of physical laws in inertial frames and the constancy of the speed of light. General relativity expands on this by addressing accelerating reference frames and providing a comprehensive theory of gravity. Key mathematical tools derived from these theories include the Lorentz transforms, which establish the speed of light as the universal speed limit.

PREREQUISITES
  • Understanding of inertial reference frames
  • Familiarity with the speed of light as a constant
  • Basic knowledge of Lorentz transformations
  • Concept of gravity in physics
NEXT STEPS
  • Study Einstein's postulates in detail
  • Explore the mathematical derivation of Lorentz transforms
  • Investigate the implications of general relativity on gravity
  • Learn about experimental validations of relativity theories
USEFUL FOR

Students of physics, educators, and anyone interested in the foundational concepts of modern physics, particularly those studying the implications of relativity in various scientific fields.

eastsidecrew
relativity (asap please)

what is the theory of general and special relativity? i need it as soon as possible.
 
Physics news on Phys.org
relative principle: the laws of physics are the SAME in all inertial reference frames and general theory: basically is einstiens tackled problem of accelerating referencing frames and developed a theory of gravity.
I got this outta Physics, 5th edition by GIANCOLI.
Good Luck, I hope this helps.
Dx :wink:
 
The special Theory of Relativity has 2 postulates.
1. All physical laws are the same in ineterial frames of reference.
2. The speed of light is constant.

From these postulates Einstein derived the Lorentz transforms. These in turn led to c as an universal upper speed limit.


I will let others give a 25 word or less explanition of GR.
 

Similar threads

Replies
2
Views
1K
  • · Replies 3 ·
Replies
3
Views
1K
  • · Replies 6 ·
Replies
6
Views
1K
Replies
2
Views
1K
  • · Replies 6 ·
Replies
6
Views
1K
  • · Replies 3 ·
Replies
3
Views
1K
  • · Replies 28 ·
Replies
28
Views
4K
  • · Replies 67 ·
3
Replies
67
Views
5K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 35 ·
2
Replies
35
Views
5K