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Finding the Lagrangian for a wheel-pendulum system
- alivedude
- · Replies 1 ·
Trace distance between two probability distributions - prove
- Emil_M
- · Replies 3 ·
Force on a plate from a fluid line source
- Raptor112
- · Replies 3 ·
How Do You Analyze Two-Body Scattering in Scalar Field Theory?
- CAF123
- · Replies 5 ·
What is the Exponential Function in Quantum Mechanics?
- whitegirlandrew
- · Replies 9 ·
Is a Rapidly Rotating Searchlight a Violation of Special Relativity?
- Barry Melby
- · Replies 3 ·
Special Relativity - Dynamics -- Traveling in Space
- Barry Melby
- · Replies 5 ·
Special Relativity -- Kinetic Energy
- Barry Melby
- · Replies 11 ·
Transmission and Reflection Amplitude for Delta Potential SE
- mjordan2nd
- · Replies 1 ·
Special Relativity -- Dynamics -- Energy
- Barry Melby
- · Replies 14 ·
Calculate inductance of finite Solenoid
- Cata
- · Replies 1 ·
Speed of Ships -- Special Relativity
- Barry Melby
- · Replies 4 ·
How Does Fluid Velocity Change in a Draining Conical Funnel?
- Raptor11122
- · Replies 1 ·
Modern Physics Question: Davisson and Germer Expt. beam diffraction
- won0136
- · Replies 3 ·
Why is the pressure applied on the surface of the solution in osmosis?
- Sanjukta Ghosh
- · Replies 2 ·
Capacitance when a conductor completely surrounds an irregular conductor
- Loonuh
- · Replies 11 ·
Solving for normal frequencies with a gravity term
- saybrook1
- · Replies 8 ·
Problem getting my matrices in correct form
- saybrook1
- · Replies 13 ·
How Does a Spherical Inclusion Affect Potential in a Parallel Plate Capacitor?
- alejandrito29
- · Replies 3 ·
Classify the fixed points of this dynamical system
- pondzo
- · Replies 5 ·
Expectation of position and momentum at time t, pictures
- ma18
- · Replies 28 ·
Azimuthally Symmetric Potential for a Spherical Conductor
- Loonuh
- · Replies 3 ·
Perturbed Hamiltonian and its affect on the eigenvalues
- pondzo
- · Replies 3 ·
Does thermal radiation occur within a material?
- Wisco52
- · Replies 1 ·
Macrostates of 6 F-D particles? (Answer key wrong?)
- Lagraaaange
- · Replies 1 ·
Is there an Altitude Dependence on Helmholtz Free Energy?
- yadamada
- · Replies 3 ·
Energy of two fermions in a three-dimensional box
- Skrien
- · Replies 1 ·
What probability density is used in Brownian motion?
- Earthland
- · Replies 1 ·
[itex](\frac{\partial U}{\partial P})_T[/itex] derivation
- wololo
- · Replies 1 ·
How Does Water's Surface Shape Change in a Rotating Container?
- mrojc
- · Replies 12 ·
A proof for a given formula of a normalization constant phi4
- mike232
- · Replies 12 ·
When Is the Potential Across a Capacitor Equal to That Across a Resistor?
- Gabe805
- · Replies 2 ·
Magnetostatics: Finding B field given current density
- FaraDazed
- · Replies 8 ·
Ellipsoidal motion (Lagrange multipliers)
- citheo
- · Replies 16 ·
Finding a solution to Laplace's equation
- H Smith 94
- · Replies 7 ·
Thermodynamics -- hydrostatics question
- nataliarodri
- · Replies 1 ·
Determine the intensity profile and fwhm for gaussian beam.
- Aerozeppelin
- · Replies 5 ·
Cloning orthogonal quantum states - circuit?
- Emil_M
- · Replies 1 ·
Normalisation Constant (Ising Spins)
- Aidan1
- · Replies 1 ·
How Does the Time-Dependent Schrödinger Equation Describe Qubit Evolution?
- RJLiberator
- · Replies 1 ·
Neutrino Oscillation: Solving for x,t
- DeldotB
- · Replies 1 ·
Reworking of the Drude model using scattering statistics
- Aaron young
- · Replies 1 ·
Does Biot-Savart law apply in magnetic materials or only in vacuum?
- hazal
- · Replies 1 ·
How to Find Magnetic Field Components of a Circular Loop?
- shinobi20
- · Replies 1 ·
Noether's currents under dilatations (scaling transformations)
- askalot
- · Replies 2 ·
Density of Energy Levels - Strange Summation
- 4piElliot0
- · Replies 1 ·
Assumptions of Kinetic Theory: How big should a cubical element be?
- Lagraaaange
- · Replies 3 ·
Crystal phase transition, Diffraction peak splitting problem
- TheOfficialAB
- · Replies 7 ·
What are the non-zero elements of the Riemann Tensor using the FLRW metric?
- TerryW
- · Replies 5 ·
Force between charged and neutral sphere after scaling
- gobbles
- · Replies 13 ·
Schrodinger equation for step potential
- Abdul.119
- · Replies 4 ·
Hamiltonian of a 1D Linear Harmonic Oscillator
- Patrick McBride
- · Replies 4 ·
What is the Magnetic Field of a Long Solenoid?
- shinobi20
- · Replies 3 ·
Relativity - Fast and slow moving objects
- LiamG_G
- · Replies 15 ·
How do I take results from an exponential saturation curve?
- elevenb
- · Replies 1 ·
Derive error formula for Lambda (25 C)
- lep11
- · Replies 4 ·
Forced Oscillation with complex numbers
- namesis
- · Replies 3 ·
What is the Limit of the Partition Function in the Low Temperature Regime?
- quanlop93
- · Replies 5 ·
Mass Spectrometer - Find Radial Separation of 58Ni+ & 60Ni+
- Alex kevin
- · Replies 1 ·
Collision of two photons using four-momentum
- sayebms
- · Replies 5 ·
Classical Dynamics -- Falling chain and energy conservation
- dwdoyle8854
- · Replies 1 ·
Orthonormal spin functions (Szabo and Ostlund problem 2.1)
- HeavyMetal
- · Replies 13 ·
Deriving δL/δ(∂_μA_λ)=-F^μν for electromagnetic energy-momentum tensor
- AwesomeTrains
- · Replies 1 ·
Infinitesimal conformal transformations
- CAF123
- · Replies 9 ·
What is the solution for finding F in terms of T and V without integrating?
- wololo
- · Replies 5 ·
Biophysics Problem -- Summation Issues
- nisler.1
- · Replies 1 ·
Solving Stick on a Table: Generalized Forces
- amjad-sh
- · Replies 5 ·
Quantum 1D box obtain an expression for the normalization constant
- mike232
- · Replies 9 ·
Total Energy of a movable pivot-pendulum system, and ω
- Aliasa
- · Replies 1 ·
Normalization condition for free & spherically symmetric
- zhaos
- · Replies 3 ·
Prove that the following integral of the probability current is true
- FaraDazed
- · Replies 10 ·
Maxwell distribution of relative velocities
- Violina
- · Replies 10 ·
Find the energy levels of a spin s = 3/2 particle
- pondzo
- · Replies 4 ·
Expectation value of spin 1/2 particles along different axes
- DiogenesTorch
- · Replies 2 ·
Final temperature of a gas passed through a porous plug
- Msilva
- · Replies 1 ·
Lagrangian of Pendulum with Oscillating Hinge
- Xyius
- · Replies 2 ·
Hamiltonian (electron in an electro-m field)
- AhmirMalik
- · Replies 5 ·
Baker–Campbell–Hausdorff equation
- Franky4
- · Replies 1 ·
Calculating Time Needed for 1.0 mCi of 3215P to Deliver 36 Gy
- Rath123
- · Replies 1 ·
Transverse Oscillations with 3 beads
- spacetimedude
- · Replies 3 ·
Transforming Cartesian to Polar Coordinates
- shanepitts
- · Replies 1 ·
Thermodynamic Potentials in Proper Variables
- coca-cola
- · Replies 6 ·
Finding the angular momentum using the inertia tensor/matrix
- shanepitts
- · Replies 4 ·
Calculating Transverse Wave Propagation in a Semi-Infinite Beam
- Trevorman
- · Replies 3 ·
Fin/Extended surface differential equation for temperature
- roughwinds
- · Replies 7 ·
Show that a nonlinear transformation preseves velocity
- SevenHells
- · Replies 4 ·
Finding Band Gaps for Dirac Comb Potential
- MisterX
- · Replies 1 ·
How Is Bipartite State Purity Affected by Parameter Changes?
- ma18
- · Replies 10 ·
Proton-Antiproton colliding to produce top-antitop pair
- Je m'appelle
- · Replies 1 ·
(Thermo) Radiation in Cavity. Work and Compression?
- Lagraaaange
- · Replies 1 ·
Special relativity: flashes of light
- whatisreality
- · Replies 10 ·
Solve Lagrangian Oscillator: Damped, Driven System
- tburke2
- · Replies 3 ·
Are All Aspects of Quantum Mechanics Real or Imaginary?
- Abdul.119
- · Replies 1 ·
Which will have a higher temperature?
- Nitesh Panchal
- · Replies 1 ·
Expectation value of observable in Bell State
- ma18
- · Replies 11 ·
How Do You Integrate the Electron Heat Capacity Integral by Hand?
- Tphysics
- · Replies 4 ·
Electrodynamics Fourier Analysis (Fouriers Trick)
- Tphysics
- · Replies 1 ·
Solve Inverse Cubed Force: Find A & B in r(θ) for E & L
- ghostops
- · Replies 4 ·
Navier-Stokes equation for parallel flow
- krabbie
- · Replies 1 ·
Calculating Jean's length for neutral hydrogen cloud
- jmaggio14
- · Replies 1 ·