Geometry and Relativity (Part 13)
More dynamics. I compare our formulas to Newton's, do a simple collision example, and discuss the fundamental ideas of invariance and conservation.
David Metzler
Lecture 1 Maxwell's theory in relativistic notations
Arindam Kumar Chatterjee
Introduction to the Lorentz transformation | Special relativity | Physics | Khan Academy
So we've got two coordinate systems from the perspectives of two observers. How can we convert spacetime coordinates between these? Enter the Lorentz ...
Khan Academy
Introduction to special relativity and Minkowski spacetime diagrams | Khan Academy
Including multiple observers in the "most obvious" way led to some problems. Let's see how we can start to solve those problems by introducing (what we'll later ...
Khan Academy
Hyperbolic Geometry is Projective Relativistic Geometry (Part3)
Part 3 (of 6) of a Pure Mathematics Seminar given at UNSW in the School of Mathematics and Statistics. Assoc Prof N J Wildberger explains a new approach to ...
Insights into Mathematics
Introduction to mass and energy in general relativity - Lecture 1
Speaker: Piotr Chrusciel (University of Vienna, Austria) ICTP School on Geometry and Gravity | (smr 3311) 2019_07_15-11_30-smr3311.mp4.
ICTP Mathematics
Relativistic velocity, core circles and Paul Miller's protractor IV | Rational Geometry MF145
We show how to extend Paul Miller's protractor to easily read off the projective quadrance between any two projective points, using the core circle. Then we ...
Insights into Mathematics
Einstein's General Theory of Relativity | Lecture 1
Lecture 1 of Leonard Susskind's Modern Physics concentrating on General Relativity. Recorded September 22, 2008 at Stanford University. This Stanford ...
Stanford
General Relativity Lecture 1
(September 24, 2012) Leonard Susskind gives a broad introduction to general relativity, touching upon the equivalence principle. This series is the fourth ...
Stanford
What is a Four-Vector? Is a Spinor a Four-Vector? | Special Relativity
In special relativity, we are dealing a lot with four-vectors, but what exactly is a four-vector? A four-vector is an object with four entries, which get transformed and ...
Pretty Much Physics
Special Relativity | Lecture 1
(April 9, 2012) In the first lecture of the series Leonard Susskind discusses the concepts that will be covered throughout the course. In 1905, while only twenty-six ...
Stanford
General Relativity Topic 8: Relativistic Kinematics and Dynamics
Lecture from 2019 upper level undergraduate course in general relativity at Colorado School of Mines.
Alex Flournoy
Lorentz Transformations | Special Relativity Ch. 3
Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober The ...
minutephysics
Minkowski Space-Time: Spacetime in Special Relativity
Includes discussion of the space-time invariant interval and how the axes for time and space transform in Special Relativity.
Physics Videos by Eugene Khutoryansky
Einstein's Proof of E=mc²
Ever wonder how Einstein proved E=mc²? This is how. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers ...
minutephysics
Quantum mechanics and the geometry of spacetime: Juan Maldacena
https://strings2015.icts.res.in/talkTitles.php.
International Centre for Theoretical Sciences
Shuichi Yokoyama Yukawa Institute for Theoretical Physics -Non-relativistic hybrid geometry ~~
East Asia Joint Workshop on Fields and Strings 2019 and 12th Taiwan String Theory Workshop Start Date 2019-10-28 09:00:00 End Date 2019-11-01 18:00:00 ...
NCTS Physics Division
Einstein Field Equations - for beginners!
Einstein's Field Equations for General Relativity - including the Metric Tensor, Christoffel symbols, Ricci Cuvature Tensor, Curvature Scalar, Stress Energy ...
DrPhysicsA
Relativistic velocity, core circles and Paul Miller's protractor (III) | Rational Geometry MF144
We introduce Paul Miller's protractor-- a nice way of using the core circle to quickly and efficiently read off spreads or projective quadrances between lines.
Insights into Mathematics
Special Relativity: 4 - Past, Future and Causality
Exploring the concepts of the past, the future, and causality in special relativity and how they are interpreted by different observers. Part of a series on special ...
PhysicistMichael
Simon Saunders: What is space-time geometry? — the non-relativistic case
I consider recent work of Wallace (BJPS forthcoming) on the status of inertial structure in non-relativistic classical physics, and on the underlying vector-space ...
Rotman Institute of Philosophy
16. Ray or Geometrical Optics I
For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and ...
YaleCourses
General Relativity: The Curvature of Spacetime
Relativity comes in different flavors, as it happens. We spent some time looking at special relativity, so now it's time for the general variety. This is all about the ...
Professor Dave Explains
General Relativity & Mathematical Reality
Yet another anecdote that (in my opinion) suggest that mathematics is the basis of our reality: Inside Einstein's Mind — PBS Nova In this brief clip explaining the ...
Mathematikoid
Quantum Gravity and the Hardest Problem in Physics | Space Time
Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Between them, general relativity ...
PBS Space Time
Relativistic Addition of Velocities
Examples of adding velocities relativistically.
Dr. Oommen George
Relativistic Energy
In this video we will learn about relativistic energy.
UNSW Physics
Lecture 1 | Modern Physics: Special Relativity (Stanford)
Lecture 1 of Leonard Susskind's Modern Physics course concentrating on Special Relativity. Recorded April 14, 2008 at Stanford University. This Stanford ...
Stanford
Mod-01 Lec-36 Special Relativity (Part 2)
Lecture Series on Classical Physics by Prof.V.Balakrishnan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
Introducing Special Relativity and the Relativity of Simultaneity
In this video, I begin a new series on Special Relativity and discuss the Relativity of Simultaneity. Special Relativity is based on two postulates: 1) That the Laws ...
Faculty of Khan
Theory of SPECIAL RELATIVITY - Basics | explained in HINDI
In this Physics video for B.Sc. in Hindi we explained the basics of special theory of relativity. We discussed on time dilation, length contraction, twin paradox and ...
EduPoint
An elementary introduction to Special Relativity I | Wild Linear Algebra B 37 | NJ Wildberger
We give a non-standard introduction to the basic framework of Einstein's Special theory of Relativity (SR), which avoids various assumptions that are usually ...
Insights into Mathematics
History of Physics
Stephen Wolfram gives a brief history of physics from Aristotle to Newton to Einstein and beyond---including simple conceptual explanations, historical footnotes ...
Wolfram
Length contraction: the real explanation
Relativity has many mind-bending consequences, but one of the weirdest is the idea that objects in motion get shorter. Bizarre or not, Fermilab's Dr. Don Lincoln ...
Fermilab
Light Cone l Causality l Present, Past, Future l Time Travel
In this video you will learn i) What is space time? ii) Space Diagrams iii) Light cone iv) Concept of Causality v) How Present,Past and Future are related? vi)Time ...
Knowledge Of Physics SSA
Episode 2: Carlo Rovelli on Quantum Mechanics, Spacetime, and Reality
https://www.preposterousuniverse.com/podcast/2018/07/10/episode-2-carlo-rovelli-on-quantum-mechanics-spacetime-and-reality/ Quantum mechanics and ...
Sean Carroll
Special Relativity | Lecture 2
(April 16, 2012) Leonard Susskind starts with a brief review of what was discussed in the first lecture -- specifically the use of vectors and spin in three ...
Stanford
Lecture 7 | Modern Physics: Special Relativity (Stanford)
Lecture 7 of Leonard Susskind's Modern Physics course concentrating on Special Relativity. Recorded May 25, 2008 at Stanford University. This Stanford ...
Stanford
Geometrical Structure and the Direction of Time, with Professors Tim Maudlin and David Albert
Franke Program in Science and the Humanities Geometrical Structure and the Direction of Time Professors David Albert and Tim Maudlin visited Yale to give ...
YaleUniversity
Is Quantum Mechanics or General Relativity More Fundamental?
A discussion between Sean Carroll and Matthew Leifer, with questions from other attendees, at the California Quantum Interpretation Network meeting, June ...
Sean Carroll
Relativistic dot products and complex numbers | Wild Linear Algebra B 40 | NJ Wildberger
From our previous investigations into relativistic geometry, we formally introduce the relativistic (or red) dot product in two dimensional space. This is in contrast ...
Insights into Mathematics
Why is Relativity Hard? | Special Relativity Chapter 1
Thanks to http://www.brilliant.org/minutephysics for supporting this video! Thanks to my friend Mark Rober ...
minutephysics
