What is the example of General Theory of Relativity?
For example, an observer will see a ball fall the same way in a rocket (left) as it does on Earth (right), provided that the acceleration of the rocket is equal to 9.8 m/s2 (the acceleration due to gravity at the surface of the Earth).
What are the limitations of Einstein theory of specific heat?
Einstein’s theory of specific heat of Solid couldn’t explain the experimental results obtained at very low temperatures… From the experiment it is observed that the specific heat of solids has a T^3 dependence on the absolute temperature of the solid.
What is a simple example of relativity?
A Relative Example One example of relativity is to imagine two people on a train playing ping-pong. The train is traveling at around 30 m/s north. When the ball is hit back and forth between the two players, the ball appears to the players to move north at a speed of around 2 m/s and then south at the speed of 2 m/s.
What are the limitations of specific heat?
Water has high specific heat. So, it can absorb a large amount of heat without rising its temperature to a high value. But it cannot be used for measuring small temperature differences.
What is Einstein’s special theory of relativity?
Amateur astronomer over 20 years. In 1905, Albert Einstein stated that the laws of physics are the same for all non-accelerated observers and that the speed of light in a vacuum is independent of the movement (speed) of the observers. This theory is Albert Einstein’s “Special Theory of Relativity”.
What did Albert Einstein say about space and time?
Albert Einstein stated in the “Special Theory of Relativity” that the laws of physics are the same for all observers, and the speed of light in a vacuum never changes regardless of the speed of the observers. As a result, Einstein found that space and time are not independent of each other, but are intertwined space-time continuity.
What did Albert Einstein say about simultaneity?
“Einstein concluded that simultaneity is relative; events that are simultaneous for one observer may not be for another,” the encyclopedia stated. “This led him to the counterintuitive idea that time flows differently according to the state of motion, and to the conclusion that distance is also relative.”.
What were the Three Laws of motion before Einstein?
Before Einstein, astronomers (for the most part) understood the universe in terms of three laws of motion presented by Isaac Newton in 1686. These three laws are: (1) Objects in motion (or at rest) remain in motion (or at rest) unless an external force imposes change.