
20220210: The Nature of Space and Time AMA
 00:03: ... the puzzles positions are updated due to due to all of our beautiful newtonian mechanics then einstein came and changed all of it space and time became ...


20220112: How To Simulate The Universe With DFT
 06:03: In other words, Newtonian mechanics.
 07:46: ... fact in Newtonian mechanics we can not only write down the equations of motion for each particle ...
 08:02: But if we want to keep the quantum behaviour of quantum mechanics we can’t throw away most of configuration space like we do in Newtonian mechanics.
 10:54: Because they aren’t interacting, the equations of motion for these electrons are separable, just like in Newtonian mechanics.


20211110: What If Our Understanding of Gravity Is Wrong?
 09:53: ... acted like Newtonian mechanics on solar system scales, like MOND on galactic scales, and like regular ...


20211102: Is ACTION The Most Fundamental Property in Physics?
 05:52: ... motivations in developing general relativity was the fact that Newtonian mechanics failed to correctly predict the orbit of Mercury. If you calculate that ...
 18:52: ... Constructor theory might be another alchemy, or it might be another Newtonian mechanics. Shall we find ...


20211020: Will Constructor Theory REWRITE Physics?
 01:43: ... can derive all of thermodynamics and Newtonian mechanics and electromagnetism and so on from two master theories: quantum ...


20200511: How Luminiferous Aether Led to Relativity
 11:20: ... contradicts Galilean relativity, and so revealed a crack in the sacred Newtonian mechanics. This directly inspired Hendrik Lorentz to derive his Lorentz ...


20190923: Is Pluto a Planet?
 03:19: That same motion almost perfectly reflected the clockwork predictions of Newtonian mechanics.


20190130: Perpetual Motion From Negative Mass?
 03:19: OK, so how do negative masses work in Newtonian mechanics?
 08:42: But this should crudely translate to the case of two equalsized objects, although not in the simple, linear style of Newtonian mechanics.


20180516: Noether's Theorem and The Symmetries of Reality
 05:00: The law of conservation of energy is fundamental in Newtonian mechanics, in which space and time are unvarying and eternal.


20180214: What is Energy?
 01:53: Newtonian mechanics had only recently revolutionized physics.
 03:04: But that's just Newtonian mechanics.
 07:08: Newtonian mechanics is great at describing the motion of simple systems of a few rigid objects.
 07:56: ... its conservation has led to new types of mechanics that have supplanted Newtonian mechanics, for example Lagrange mechanics, which, in its simplest form, follows the ...
 08:12: It produces the same equations of motion as Newtonian mechanics but without having to keep track of those innumerable fiddly force vectors.


20160525: Is an Ice Age Coming?
 13:58: ... that the law of conservation of energy, as we learned when we studied Newtonian mechanics, is a feature of flat ...


20151125: 100 Years of Relativity + Challenge Winners!
 02:13: ... some Newtonian mechanics to see how much mass is needed to accelerate Apophis to get the desired ...


20150827: Watch THIS! (New Host + Challenge Winners)
 01:26: This is kind of a coincidence of the specific situation of a uniformly dense planet and Newtonian mechanics.


20150715: Can You Trust Your Eyes in Spacetime?
 06:38: In Newtonian mechanics, we distinguish inertial and noninertial observers dynamically by using the floating ball test.
