What is the difference between special relativity and general relativity?
The theory of relativity is traditionally broken into two parts, special and general relativity. Special relativity provides a framework for translating physical events and laws into forms appropriate for any inertial frame of reference. General relativity addresses the problem of accelerated motion and gravity.
Does general relativity include special relativity?
Yes, special relativity is a special case of general relativity. General relativity reduces to special relativity, in the special case of a flat spacetime.
Is general relativity more accurate than Newtonian?
While general relativity has been more precise, Newtonian gravity is still incredibly accurate and can be used for simpler situations. General relativity uses complex calculus that makes it difficult to compute.
Should I learn special or general relativity first?
Before learning general relativity you need to learn special relativity,classical mechanics,electromagnetism,fluid mechanics,tensors,differential geometry first. this is the way we physics majors learn general relativity.
What are the difference between the two theories of relativity?
2.3 There are two theories of relativity: special relativity and general relativity. 2.4 Special relativity describes how properties of the physical world change as objects move close to the speed light, while general relativity describes how properties of the world change in the presence of sources of gravity.
Which is harder general relativity or special relativity?
General Relativity is more mathematically difficult than non-relativistic quantum mechanics (which is what most people mean when they say “quantum mechanics”). So in that sense yes.
Why special theory of relativity is wrong?
The paper investigates physical parameters and the path of the movement of the particles in the spacetime and shows that special relativity is incomplete. The special relativity does not explain the correct relationship between the energy and momentum in the spacetime, so then the energy-momentum equation is incorrect.
Is special relativity disproved?
The special theory of relativity has been disproved theoretically.
Why is general relativity wrong?
Reasons for criticism of the theory of relativity have included alternative theories, rejection of the abstract-mathematical method, and alleged errors of the theory. According to some authors, antisemitic objections to Einstein’s Jewish heritage also occasionally played a role in these objections.
Why was Einstein not satisfied with Newtonian gravity?
Einstein’s theory also triumphantly punched a hole in Newton’s logic. If, as Newton claimed, gravity was a constant, instantaneous force, the information about a sudden change of mass would have to be somehow communicated across the entire universe at once. This made little sense to Einstein.
Is Einstein’s general relativity wrong?
To compared the photographs taken during an eclipse with photographs of those same stars made at another time is not scientific. Conclusions: Einstein’s proving method for his hypothesis the deflection of light by the Sun is not scientific and deeply wrong. General relativity has been wrong since the beginning.