Relativity
or the theory of the relativity includes particularly two theories of Albert
Einstein, which are:
Special
relativity
General
relativity
Now
we will talk about what concepts are introduced by relativity theories :
1. Spacetime is the space and time , and they are in relation to
each other. so time and space and dilate
2. The light’s speed is nonetheless invariant.
3. The velocities and Measurements of various quantities are in
relation to each other.
The expression of this theory was based on relativity
theory which Max Planck used it in 1906.
Scope :
Astronomy and physics Theoretical are transformed by the
theory of relativity during the 20th century.
So the mechanical theory was created 200 years old by Isaac
Newton and then it is superseded by the relativity theory.
An essential depth was added to the science of elementary
particles and the fundamental interaction of them by the relativity theory.
And the extraordinary astronomical phenomena like black
holes, neutron stars , and gravitational waves were predicated by the
astrophysics and cosmology.
On the theory of relativity :
Einstein stated the elements comprise his theory are based
on empirical discovery and not on hypothesis, because this theory employs an
analytic way.
There are connection between the general theory of
relativity and the special one because the special theory applies to all
physical phenomena without the gravity but the general one of relativity
provide something new which is the law of gravity and the relation between it
and other forces of nature.
No comments:
Post a Comment