Vladimir Dananić

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Questions related from Vladimir Dananić

Are superluminal velocities real?

First, let us imagine that there are material objects in the Universe which move with the speed greater than the speed of light in vacuum. We are looking at the object through the telescope. What...

30 December 2013 1,864 31 View

Inertial frames of reference--do we really need them?

What is the purpose to require that the laws of physics be the same in all so-called inertial frames? On one hand it is natural to suppose that the basic laws, such as laws of mechanics and...

01 January 1970 5,553 3 View