Lars Wåhlin, Lars Wahlin's Deadbeat Universe: A Textbook On Cosmology, Gravitation, PDF

By Lars Wåhlin, Lars Wahlin

ISBN-10: 0933407033

ISBN-13: 9780933407039

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Extra info for Deadbeat Universe: A Textbook On Cosmology, Gravitation, Time, Relativity And Quantum Physics, 2nd edition

Sample text

The Universe could perhaps be thought of as a hierarchy of oscillating systems starting from atoms, solar systems, galaxies, clusters and super clusters of galaxies and ultimately to a meta cluster of all galaxies contained within it. This idea was proposed by Charlier (1908) before galaxies were even discovered and later by Kiang and Saslaw (1969). The most striking feature of the contracting Universe is that absolute velocity is inversely proportional to absolute energy according to the diagram in Fig.

095 × 10 −6 standard seconds. 095 × 10 −6 . The proportional slowing of time with kinetic energy or gravitational tension leads to perplexities such as the "Twin Paradox". A twin brother who traveled several years through space in a space ship at high speeds would on his return find his brother older than himself. Clocks and physical processes slow down on board, due to the increase in energy per mass of the space vehicle and everything within it, generated by its speed. During flight the traveling twin would not be aware of a slow-down in time since everything in his environment would change pace concurrently, including clocks.

5b illustrates the relationship between velocity and orbital radius of our Earth and the planet Mars. Fig. 5a. Diagram showing the relationship between energy, velocity and time along the x-axis of the Universe. b. Diagram showing the relationship between velocity and orbital radius in our planetary system. (Radius and velocity in Earth units). In the diagram of Fig. 5b it can be seen that Mars, which is at a higher gravitational potential energy level than Earth, has a lower orbital velocity. The difference in orbital velocity between Mars and Earth is Δv .

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Deadbeat Universe: A Textbook On Cosmology, Gravitation, Time, Relativity And Quantum Physics, 2nd edition by Lars Wåhlin, Lars Wahlin


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