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Re: Schizophrenic Physics: No Shame, Physicists?
Posted:
Nov 10, 2017 7:32 AM


Note the idiotic "enough strangeness":
David Morin, Introduction to Classical Mechanics With Problems and Solutions, Chapter 11, p. 14: "Twin A stays on the earth, while twin B flies quickly to a distant star and back. [...] For the entire outward and return parts of the trip, B does observe A's clock running slow, but enough strangeness occurs during the turningaround period to make A end up older." http://www.people.fas.harvard.edu/~djmorin/chap11.pdf
The "enough strangeness" is actually a homogeneous gravitational field  it is somehow generated by the turningaround acceleration of the traveling twin, reaches the distant stationary twin and converts him into an old man:
Albert Einstein 1918: "A homogeneous gravitational field appears, that is directed towards the positive xaxis. Clock U1 is accelerated in the direction of the positive xaxis until it has reached the velocity v, then the gravitational field disappears again. An external force, acting upon U2 in the negative direction of the xaxis prevents U2 from being set in motion by the gravitational field. [...] According to the general theory of relativity, a clock will go faster the higher the gravitational potential of the location where it is located, and during partial process 3 U2 happens to be located at a higher gravitational potential than U1. The calculation shows that this speeding ahead constitutes exactly twice as much as the lagging behind during the partial processes 2 and 4." http://sciliterature.50webs.com/Dialog.htm
"When the twin in the spaceship turns around to make his journey home, the shift in his frame of reference causes his perception of his brother's age to change rapidly: he sees his brother getting suddenly older. This means that when the twins are finally reunited, the stayathome twin is the older of the two." https://hubpages.com/education/TwinParadox
Einstein's idiocies are immeasurably greater than the flatearth idiocies, aren't they?
Pentcho Valev



