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What is the difference between special relativity and general relativity?
Special relativity deals with the physics of objects moving at constant speeds, while general relativity includes the effects of gravity and acceleration on objects in motion.
What does special relativity say about the speed of light?
The speed of light is constant.
What is constant in special theory of relativity?
The speed of light is a constant in the special theory of relativity, as it is the same for all observers in inertial reference frames. This constant speed of light serves as a fundamental principle in shaping the structure of spacetime and the behavior of physical laws in the theory.
What is the difference between general relativity and special relativity?
General relativity is a theory of gravity that describes how massive objects like planets and stars curve spacetime, while special relativity deals with the relationship between space and time for objects moving at constant speeds.
What is the difference between general relativity and special relativity in the field of physics?
General relativity and special relativity are both theories proposed by Albert Einstein to explain the behavior of objects in space and time. Special relativity deals with the relationship between space and time in the absence of gravity, while general relativity extends this to include the effects of gravity on the curvature of spacetime. In essence, special relativity focuses on objects moving at constant speeds, while general relativity considers the effects of gravity on the motion of objects.
If special relativity states that the speed of light is a constant how can refractive index be an indication of a change in the speed of light?
The relativity statement refers specifically to the speed of light in a vacuum.
What is the difference between general and special relativity?
General relativity is a theory of gravity that describes how massive objects like planets and stars curve spacetime, while special relativity deals with the relationship between space and time for objects moving at constant speeds. In general relativity, gravity is seen as a curvature of spacetime caused by mass, while special relativity focuses on the effects of motion on space and time.
Why no physical body can reach velocity of light?
according to Einsteins special relativity
Observers in reference frames with constant velocity find that the laws of the physics ar?
In reference frames with constant velocity, observers find that the laws of physics are the same and unchanged. This is a key principle of relativity, known as Galilean relativity for classical physics and special relativity for relativistic speeds. The laws of physics remain consistent regardless of the observer's motion as long as they are in constant velocity.
What is the therory of relatility?
The theory of relativity, proposed by Albert Einstein, consists of two main parts: special relativity and general relativity. Special relativity deals with the behavior of objects in inertial frames of reference and the constant speed of light. General relativity extends these ideas to include gravity as a curvature of spacetime caused by mass and energy. Together, these theories revolutionized our understanding of space, time, and gravity.
What is Albert Einstein's special theory of relativity?
The special theory of relativity was proposed in 1905 by Albert Einstein and states that:1. The speed of light is a constant, and2. All of the laws of physics are applicable within any given inertial reference frame.Special relativity deals with relative motion at a constant velocity, as opposed to General relativity. An inertial reference frame is formed by a group of objects traveling together at a constant velocity.For example: If you were in a car moving at a constant 60mph with no bumps in the road to disrupt you, you could throw a ball, perform experiments, and do virtually anything as though you weren't moving at all.Because of the speed of light being constant for all inertial reference frames, however, special relativity also implies that the faster an object moves, the slower time becomes for that object. Because of this, the theory of relativity is essential for determining speeds, distances and time at very high velocities.
When did Einstein develop his theory reletivity?
einsteen's theory of relativity [1905] extended maths to cover objects moving at a constant high speed.His general theory of relativity [1916]further extended the maths to cover rapidly accelerating objects.
