Angular Momentum of Mass: Understanding the Equations and their ...
Jul 4, 2015 · Homework Statement Homework Equations L = mvr L = Iw The Attempt at a Solution I did not attend this lesson due to some reasons. I read it from the book but I could not understand it well. …
Pendulum & Bullet, Understanding and Applying Angular Momentum
Dec 3, 2018 · This took a lot of time and effort and I understand if you wish to skip past everything and just read my questions about it in the The too long didn't read summary (TL;DR) at the bottom. …
Angular momentum raising/lowering operators • Physics Forums
Mar 23, 2017 · See here: OP is talking about lowering operators for angular momentum. In the Schwinger representation, they are ##J_- = a_1^\dagger a_2## and they don't have eigenstates. …
Linear and angular momentum problem: Ball hitting a rod
Dec 4, 2019 · Homework Statement:: Ball of mass mb and velocity vb hits rod of length L , Rod pivots about the center. What is the angular momentum aafter impact? Homework Equations:: I = 1/12 …
Kepler's second law derivation from angular momentum conservation
Jul 14, 2022 · The true spirit of the Bohr-Sommerfeld model is that for (quasi-)periodic motion the action is quantized in multiples of . This implies a quantization of angular-momentum components as …
Exploring Bell States and Conservation of Spin Angular Momentum
Oct 16, 2019 · Figure 2. Conservation of spin angular momentum for the spin singlet state in any plane, since the conserved S = 0 vector is directionless.
Can Angular Momentum Be Converted into Linear Momentum?
Sep 1, 2004 · The discussion centers on the relationship between linear and angular momentum, questioning whether they are independent concepts or part of a broader momentum framework. A …
Angular Momentum Conservation in Gear Interactions
Aug 8, 2015 · Lets say one gear is rotating with some angular velocity and its angular momentum vector is pointing up. A second gear (not rotating) is then allowed to mesh with the first. The second gear …
Angular momentum ladder operator derivation • Physics Forums
Apr 6, 2016 · In the Griffiths textbook for Quantum Mechanics, It just gives the ladder operator to be L±≡Lx±iLy With reference to it being similar to QHO ladder operator. The book shows how that …
Why is the symbol for angular momentum L? • Physics Forums
Mar 9, 2009 · Why is the symbol for angular momentum "L?" So far, the best explanation I've come across is: This comes from the "right hand rule" of vector cross products. The vector for the radius, r …