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What Interactions Remove Energy from a Photon Beam in an Iron Absorber?
- amrian
- · Replies 1 ·
Challenging Semi-Infinite Potential Well Problem
- mancini0
- · Replies 5 ·
Heat dissipated by a cylinder in a magnetic field
- Mr.Joule
- · Replies 3 ·
Quick Uncertainty Problem - atom energy levels
- binbagsss
- · Replies 5 ·
Angular momentum operator eigenvalues in HO potential.
- Zaknife
- · Replies 3 ·
Angular Momentum Problem in Dirac Notation
- xago
- · Replies 2 ·
Rocket Velocity Determination with Constant Mass Loss and Resistive Force
- ElderBirk
- · Replies 3 ·
How to Show the Integral of a Spherically Symmetric Potential?
- Demon117
- · Replies 1 ·
When to use air vs water density in Bernoulli's equation for a manometer?
- commelion
- · Replies 1 ·
Probing the atom with light high velocity particles
- jbar18
- · Replies 3 ·
Electron in a potential well of specified thickness
- solas99
- · Replies 1 ·
Time reversibility of velocity verlet easy
- dikmikkel
- · Replies 5 ·
Lorentz force law vs Ampere's law: interpreting dI terms
- JFuld
- · Replies 7 ·
Expectatoon value particle in superposition of momentum states
- Fixxxer125
- · Replies 1 ·
Finding Geodesics What I wish to understand, is how to solve
- noamriemer
- · Replies 4 ·
Lambert(Guidance) Equation Derive (Velocity) from equations
- cemfrost
- · Replies 2 ·
How i find eigen function and eigen value from equation or either
- david sh
- · Replies 3 ·
Introductory quantum optics textbooks for single photon theory
- squigglywolf
- · Replies 2 ·
How to Calculate Cross Section for Scalar-Neutrino Interaction?
- ryanwilk
- · Replies 1 ·
Converting Volt to Lux using a solarimeter
- Jenkz
- · Replies 1 ·
Which is an example of the electromagnetic force?
- mattst88
- · Replies 1 ·
How to Verify Electromagnetic Field Equations in MTW Gravitation Problem?
- qinglong.1397
- · Replies 1 ·
Eigenvalues and eigenstates of a two-level Hamiltonian operator
- knowlewj01
- · Replies 1 ·
Conductivity Tensor: Problem 4.7 Purcell Analysis
- psholtz
- · Replies 1 ·
How Is Shearing Modulus Used to Calculate Force in Punching a Hole in Steel?
- Myung
- · Replies 2 ·
What Causes the Forces in an Inverted Pendulum?
- Hyperian
- · Replies 12 ·
Riemann tensor, Ricci tensor of a 3 sphere
- dingo_d
- · Replies 4 ·
A spaceship launched from a space station was moving with a speed 0.6c
- queenstudy
- · Replies 11 ·
Easy way of calculating Riemann tensor?
- dingo_d
- · Replies 1 ·
Gravity: Point where Earth's Gravity and the Moon's cancel each other out?
- ND3G
- · Replies 21 ·
Finding eigenfrequencies of a coupled pendulum
- moonjob
- · Replies 4 ·
Four momentum of fused particles
- LASmith
- · Replies 3 ·
Spin state function of a beam of particles in terms of eigenfunctions.
- Mithra
- · Replies 3 ·
How Can You Determine the Shape Factor for Falling Paper Cake Cases?
- Peacemakery
- · Replies 1 ·
Radial part of wave function in respect to spherical harmonic
- Zaknife
- · Replies 3 ·
Two closely related questions about current density
- JFuld
- · Replies 2 ·
Determine the velocity of a reference frame S
- Hydeyuki
- · Replies 2 ·
Decay Rates ,Radioactivity ,Half life easy question
- helpcometk
- · Replies 4 ·
Conjugation of creation and annihilation operators - Fock's
- mattocompleto
- · Replies 1 ·
Frictionless half-pipe and rotational motion question
- AJDangles
- · Replies 35 ·
Isothermal compression of helium: internal energy and heat flow
- theaterlord
- · Replies 2 ·
Lorentz Transformations For Particle In Uniform Electromagnetic Field
- yusohard
- · Replies 1 ·
Calculating Power Diminishment of Nuclear Battery and Solar Panel over Time
- Fixxxer125
- · Replies 2 ·
Dimensional Analysis? Getting funny answers here
- lavenderblue
- · Replies 1 ·
Dirac Gamma Matrices: Is Invariance Under Lorentz Transformation?
- eoghan
- · Replies 2 ·
Solve Hydrogen Atom: 1/(r^3) 2p State Constant Problem by Jan 6
- alariv8
- · Replies 4 ·
Angular Momentum Eigenfunctions for Bead on a Wire
- thelonious
- · Replies 5 ·
What tensor type are the Lorentz group generators?
- eoghan
- · Replies 1 ·
The correct movement of charge in PN junction
- Kidphysics
- · Replies 1 ·
Bowl Sliding Down Hemispherical Bowl
- chromium1387
- · Replies 1 ·
Add. Angular Momentum: Finding j=2 States
- Zero86
- · Replies 3 ·
Hydrogen Transitions/TD Pert Theory
- sean_mp
- · Replies 1 ·
Angular Momentum for Particle on a Hoop
- thelonious
- · Replies 1 ·
Find the power radiated using the Poyting vector
- blueyellow
- · Replies 40 ·
Consider a long cylindrical dielectric shell of inner cross-sectional
- queenstudy
- · Replies 4 ·
Refractive index question - light beam around the world
- jadejones
- · Replies 3 ·
What is the <lz> Expectation Value for Given Wave Function?
- Ant_of_Coloni
- · Replies 1 ·
What is the difference between momentum and kinetic energy?
- aloshi
- · Replies 60 ·
Hertzian dipole consistent with Biot Savart law at small distances
- blueyellow
- · Replies 11 ·
Expectation values for hydrogen atom with exponential trial wave function
- Lunar_Lander
- · Replies 9 ·
Variation of scalar kinetic lagrangian
- OneLastTry
- · Replies 1 ·
What Velocity is Required to Hit a 3.4m Jump at a 55-Degree Angle?
- markposse7
- · Replies 1 ·
Expectation Values of Radii in the Hydrogen Atom
- Lunar_Lander
- · Replies 2 ·
Does Unpolarized Light Cancel Out Due to Mixed Angles?
- Kidphysics
- · Replies 1 ·
Finding the blaze angle for retroreflection in a diffraction grating
- phantom113
- · Replies 1 ·
Biot-Savart law My proof includes a negative sign
- etothey1
- · Replies 5 ·
Calculating Dielectric Strength between plates
- mike0513
- · Replies 1 ·
Calculate Bulk Modulus: Solve Rock Density Problem
- Irishwolf
- · Replies 2 ·
How does stationary sound waves in open tubes happen?
- louis058
- · Replies 5 ·
Normalization of a wavefunction
- EmmaLemming
- · Replies 7 ·
How did you arrive at this expression?
- carvas
- · Replies 6 ·
Mass-Luminosity-Time relation (Astronomy)
- Unto
- · Replies 2 ·
Finding initial C14 nuclei from C14/C12 ratio for radiocarbon dating
- Fixxxer125
- · Replies 10 ·
Difference in atomic energies 2p 1s for hygrogen and duterium
- helpcometk
- · Replies 6 ·
Work out B0', E0', k' and omega', and show that the phase (kr-omega t) is
- blueyellow
- · Replies 1 ·
Harmonic Oscillator Potential Approximation
- thelonious
- · Replies 5 ·
Larmor Precession and Force on a Magnetic Dipole
- Rubiss
- · Replies 6 ·
Solid property of inert gas- LJ potential
- ibysaiyan
- · Replies 10 ·
How Does the Lorentz Transformation Validate Faraday's Law?
- blueyellow
- · Replies 1 ·
A problem regarding to Lagrangian in Classical Mechanics
- iiternal
- · Replies 4 ·
Write down a list of nine features of the radiation fields that can be deduced
- blueyellow
- · Replies 1 ·
What Are the Probable Values of Energy and Momentum for a Free Particle at t=0?
- nikolafmf
- · Replies 3 ·
What are the Bloch functions for states in valence bands?
- dingo_d
- · Replies 1 ·
Trying to solve the Poschl-Teller potential
- haimfeld
- · Replies 1 ·
Lagrangian invariant but Action is gauge invariant
- creepypasta13
- · Replies 1 ·
Number of atoms in FCC gold cube with only the radius given
- nour halawani
- · Replies 2 ·
How Do You Calculate the Total Force on a Charged Plate in a Three-Board System?
- axcelenator
- · Replies 1 ·
Why the Electric field outside 3 infinite boards is 0?
- axcelenator
- · Replies 4 ·
Falling Square Loop: Which Orientation Falls Faster?
- randomafk
- · Replies 7 ·
Applying Lindemann's criterion to find RMS amplitude for lead and tungsten
- ibysaiyan
- · Replies 1 ·
Spinors and Lorentzgroups: representation of the complete Lorentzgroup?
- Trinitiet
- · Replies 1 ·
Solve Problem Using D'Alembert's Method of Virtual Works
- chimay
- · Replies 1 ·
Why Is My Numerical Solution for the Bound Orbit Not Matching the Expected Plot?
- brainpushups
- · Replies 1 ·
Using the transform of the electromagnetic tensor F between frames, verify that
- blueyellow
- · Replies 7 ·
Rolling motion of sphere (weird initial condition?)
- etothey1
- · Replies 7 ·
Threshold temperature { Failure of delong petit law}
- ibysaiyan
- · Replies 10 ·
How to Compute Electron Count and Energy at Zero Temperature?
- helpcometk
- · Replies 1 ·
Time-Dependent Frequency Harmonic Oscillator
- canbula
- · Replies 3 ·
Scalar Field Theory-Vacuum Expectation Value
- Mick83
- · Replies 3 ·
Why does photoelectric current depend on intensity but not wavelength?
- logearav
- · Replies 6 ·