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Physics
Meta User
Network Profile
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Javier

Apparently, this user prefers to keep an air of mystery about them.

303
answers
43
questions
~455k
people reached
  • Buenos Aires, Argentina
  • Member for 7 years, 6 months
  • 1,717 profile views
  • Last seen 20 mins ago

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Top Posts (346) All Questions Answers | Votes Newest

121 What's the point of Hamiltonian mechanics? Dec 5 '13
120 Is there such thing as imaginary time dilation? May 9 '16
59 How come the Sun's gravity can hold distant planets in orbit, but cannot rip humans off Earth? Nov 29 '16
41 Is it theoretically possible to have a larger inside volume than the outside exterior? Jan 2 '18
39 How can airplanes fly upside down? Oct 20 '11
33 Lie derivative vs. covariant derivative in the context of Killing vectors May 1 '15
31 Why do black holes warp spacetime so much more than stars that have the same mass? Jul 31 '18
30 Is spin really just “rest angular momentum”? Jun 17 '18
27 Why is the Newtonian expression for kinetic energy called the “first order” approximation of the relativistic expression? May 11 '17
23 What are functions of a complex variable used for in physics? Feb 24 '14
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