# Absolute rotation

In physics, the concept of absolute rotation—rotation independent of any external reference—is a topic of debate about relativity, cosmology, and the nature of physical laws. For the concept of absolute rotation to be scientifically meaningful, it must be measurable. In other words, can an observer distinguish between the rotation of an observed object and their own rotation? Newton suggested two experiments to resolve this problem. One is the effects of centrifugal force upon the shape of the surface of water rotating in a bucket, equivalent to the phenomenon of rotational gravity used in proposals for human spaceflight.The second is the effect of centrifugal force upon the tension in a string joining two spheres rotating about their center of mass. (Wikipedia).

What is the difference between rotating clockwise and counter clockwise

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

Determining clockwise vs counter clockwise rotations

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

Astronomy - Ch. 7: The Solar Sys - Comparative Planetology (16 of 33) Planet's Tilt

Visit http://ilectureonline.com for more math and science lectures! In this video I will discuss the various planet inclinations of the equator to orbit in our Solar System. Next video in this series can be seen at: http://youtu.be/SNf3ppk1UY8

How does the fixed point affect our rotation

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

How to determine the rotation of a heart

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

Rotations in degrees for counter and clockwise directions

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

What is a Radian? An Explanation

This video will make it easy for you to understand what is meant by radian angle measurements. Included is a short comparison between degree and radian angle measurement, the definition of the radian, how to complete the unit circle without memorizing all of the radian angle measurement an

From playlist Rotational Motion

intro to rotations

an introduction to the concept of rotation transformations

From playlist Common Core Standards - 8th Grade

How to rotate a figure about different fixed points

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations

Determine Reference Angles of Angles Between -360 and 0 Degrees

This video explains how to sketch an angle in standard position to determine a reference angle. http://mathispower4u.com

From playlist Angles and Right Triangles

Dirac's belt trick, Topology, and Spin ½ particles

ANSWERS TO FREQUENTLY ASKED QUESTIONS: https://scholar.harvard.edu/files/noahmiller/files/dirac_belt_trick_faq.pdf This is my submission to 3Blue1Brown's "Summer of Math Exposition 1" #SoME1. In this video, I explain what Dirac's famous belt trick has to do with the topology of rotating s

From playlist Summer of Math Exposition Youtube Videos

29. Preparing Single Enantiomers and the Mechanism of Optical Rotation

Freshman Organic Chemistry (CHEM 125) Within a lecture on biological resolution, the synthesis of single enantiomers, and the naming and 3D visualization of omeprazole, Professor Laurence Barron of the University of Glasgow delivers a guest lecture on the subject of how chiral molecules r

From playlist Freshman Organic Chemistry with J. Michael McBride

Lecture 28 | The Fourier Transforms and its Applications

Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261). Professor Osgood continues to lecture on the higher dimensional Fourier Transforms. The Fourier transform is a tool for solving physical problems. In this cours

Live Coding "Sphere Gears" - Part 1

LIVE streamed deconstruction of the "Sphere Gears" mathematical image and animation, PART 1. Support this channel by subscribing and on Patreon: https://www.patreon.com/inigoquilez and click the bell to get notifications on new videos! The final piece is here: https://www.shadertoy.com/vi

From playlist LIVE tutorials

EEVblog 1458 - Microscope Polarising MAGIC!

Can't see those pesky laser etched part numbers on chips? Dave demonstrates what's happening with the microscope polarising filter lenses on Twitter that's blowing people's minds. Does it actually work? And other tricks of the trade. DIY Light box for PCB photography: https://www.youtube.

From playlist Microscope

Laplace equation

By popular demand, here’s a video of me solving a PDE! Here I find a nontrivial solution of Laplace’s equation Delta u = 0 by turning it into an ODE. At the same time I’m finding a formula of the derivative of |x| in multiple dimensions. Enjoy!

From playlist Partial Differential Equations

Even Odd Polynomial Functions & Symmetry

Definining Even and Odd functions Newer video with many more examples at https://www.youtube.com/watch?v=WJvwUaRQdiY Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes an

From playlist PreCalculus

The equation of state from neutron star post-merger remnants by Paul Lasky

PROGRAM VIRTUAL MEETING ON COMPACT STARS AND QCD 2020 (ORIGINALLY "COMPACT STARS IN THE QCD PHASE DIAGRAM VIII: THE ERA OF MULTI-MESSENGER ASTRONOMY") ORGANIZERS: Manjari Bagchi, Sarmistha Banik, Sudip Bhattacharyya, Prashanth Jaikumar, V. Ravindran and Sayantan Sharma DATE: 17 August

Chem 203. Lecture 17: Dynamic Processes in NMR Spectroscopy (D NMR) continued

Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Lecture 17: Dynamic Processes in NMR Spectroscopy (D NMR) continued Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of

From playlist Chemistry 203, Organic Spectroscopy (2020)

How do the rotations of counter clockwise and clockwise similar

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also important to understand the direction that you will

From playlist Transformations