Ziaedin Shafiei

9 Questions 176 Answers 0 Followers

Questions related from Ziaedin Shafiei

What is time, t or ct?

One of the consequences of relativistic physics is the rejection of the well-known concepts of space and time in science, and replacing them with the new concept of Minkowski space-time or simply...

17 August 2019 4,689 85 View

Is there any effect of dark matter on the orbital speed of the Sun around the centre of the Milky way?

I have found two different results for the effect of dark matter on the orbital speed of the Sun. One from Wikipedia suggests there is no effect while another one from astronomynotes suggests...

16 February 2019 9,733 23 View

How long does it take for an OMG particle to travel one light year?

The obvious answer is one year as the speed of the oh-my-God (OMG) particle was calculated to be about 0.999,999,999,999,999,999,999,995,1c. However, at this speed, from the frame of the...

22 August 2018 5,733 49 View

How many fundamental mistakes a theory must have before it is forever banned from the classrooms?

In reference to the three attached articles in which it is shown that The theory of length contraction and time dilation are based on a simple oversight. When analyzing the Michelson & Morley...

09 May 2018 2,118 7 View

Does Michelson and Morley experiment support length contraction?

I have written the attached article to claim that Michelson and Morley experiment does not support length contraction, time dilation and the constancy of the speed of light. Can you please let me...

25 September 2017 7,473 86 View

How accurate is Einstein velocity addition formula?

According to special relativity (SR), the relative velocity between two inertial reference frames (IRF), say two spaceships, is calculated by u=(v1-v2) /(1-v1v2/c2) (1) Where v1and v2 are...

01 January 1970 3,032 99 View

What is the real shape of the gravitational bending of light?

According to Weyl and Chandrasekhar, general relativity (GR) is a triumph of speculative thought. But it is a well-known fact that GR is initiated by two analogies. Analogy is known to be a weak...

01 January 1970 8,713 31 View

What is the exact meaning of uncertainty principle?

Heisenberg uncertainty principle was initially proposed for position-momentum conjugate pair. It states that the concurrent precise measurements of position and momentum of a subatomic particle...

01 January 1970 3,744 10 View

Should deductive argument be dropped from scientific and philosophical discoveries?

Consider the two propositions of the Kalam cosmological argument: 1. Everything that begins to exist has a cause. 2. The universe began to exist. Both are based on assuming full knowledge of...

01 January 1970 422 68 View