Special Relativity
Hi there!! Now I'm trying to explain the term 'Relativity' ,this term is so simple when you see the world that is going on in our surroundings you realize that everything is relative to each others, when you say I'm walking it means you are describeing your position with time to some specific place,object or any other. So, everything is relative to other things. Nothing is absolutel in this universe. There are two postulates of special theory of relativity. 1. All the Physical laws are same in inertial frame of reference or you can say that nothing is changeable in the Classical Physic in uniformaly acceleration motion. 2. The speed of light is same for all frame of reference. i.e. the speed of light is a constant.