Theory of Relativity

Definition

The Theory of Relativity, developed by Albert Einstein, explains how space and time are interconnected and affected by gravity. It consists of two parts - Special Relativity deals with objects moving at constant speeds relative to each other, while General Relativity includes accelerated motion and gravity.

Analogy

Picture space-time as a trampoline. Massive objects like planets create a dent in the trampoline, causing smaller objects to roll towards them. This illustrates how gravity warps space and affects the motion of objects.

Related terms

Special Relativity: Deals with the behavior of objects moving at constant speeds relative to each other.

General Relativity: Includes accelerated motion and gravity, providing a more comprehensive understanding of space-time.

Time Dilation: The phenomenon where time appears to pass slower for an object in motion relative to another object at rest.