- The Relativity Principle: The laws of physics are the same for any inertial frame of reference. 2. The principle of the speed of light: The speed of light in a vacuum is the same for all observers, regardless of their relative motion or the motion of the light source.
How is the theory of relativity explained to children?
Einstein proposed his first theory of relativity, called special relativity, in 1905. She revealed that no material object can ever travel as fast as light, which has a constant speed for all observers regardless of their motion. So the speed of light is the “speed limit” of the universe.
What is the theory of relativity in simple terms?
What is General Relativity? Essentially, it’s a theory of gravity. The basic idea is that gravity is not an invisible force that pulls objects together, but rather a curvature or curvature of space. The more massive an object is, the more it distorts the space around it.
How is the theory of relativity explained to children?
Einstein proposed his first theory of relativity, called special relativity, in 1905. She revealed that no material object can ever travel as fast as light, which has a constant speed for all observers regardless of their motion. So the speed of light is the “speed limit” of the universe.
How do you explain the theory of relativity to a child?
The theory explains the behavior of objects in space and time and can be used to predict everything from the existence of black holes, to the curvature of light due to gravity, to the behavior of the planet Mercury in its orbit. The implications of Einstein’s most famous theory are profound.
What is the theory of relativity for?
Special relativity explains how space and time are related for objects moving in a straight line at constant speed. … Put simply, when an object approaches the speed of light, its mass becomes infinite and it cannot travel faster than light.