Firstly, there is 'absolute' that can be used as a reference or a frame of reference in determining things. Including when measuring the speed, momentum, and the passage of time experienced by an object. There are always things affect these conditions. Second, the speed of light is always the same, regardless of who or how fast the person is measured. Third, there is no faster than the speed of light.
The laws of physics are contained in the theory of relativity even this was to be found in everyday life. The theory of relativity is considered to have profound implications in our daily lives. Here are seven of the application of the theory of relativity in everyday life, quoted Livescience.com page:
electromagnetic
If you do a loop of wire and move it to the magnetic field, then you will produce an electric current. The particles are electrically charged influenced by the magnetic field, which forced the particles that change and move creating an electrical current. However, when the wire is not moved, the particles in the wire (electrons and protons) is no longer moving. The magnetic field also affects the particle considered. Nevertheless, there is still electricity flow are created. That is, no specific terms of reference which influence the emergence of the electric current.
