Free advanced physics homework help via qualified mentors. Upper undergraduate and graduate level. Please use the template when requesting help and show your work.
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Solving Q1 of MathIII Paper60: Ricci Identity & Killing Vectors
- latentcorpse
- · Replies 3 ·
What Polarizer Angle Maintains Light Extinction with a Rotated Analyzer?
- atomqwerty
- · Replies 2 ·
Angular Momentum Prob: Find Wfinal & Angle
- Idoubt
- · Replies 3 ·
Particle falling into a black hole singularity within a finite proper time
- camipol89
- · Replies 2 ·
What Angular Momentum Quantum Number Ensures Bound States?
- kcasali
- · Replies 4 ·
Where do Conduction Electrons Reside?
- logearav
- · Replies 1 ·
Statistical mechanics - diatomic particles leaving and entering a box
- khfrekek92
- · Replies 1 ·
A question in statistical physics
- shakgoku
- · Replies 5 ·
Angular momentum and eigenfunctions
- kcasali
- · Replies 1 ·
Is My Schrödinger's Equation Homework Correct?
- Mountebank
- · Replies 2 ·
Radial equation for atoms that are not hydrogen?
- pbeierle
- · Replies 5 ·
Find radiation resistance of a wire
- leonne
- · Replies 2 ·
Quantum mechanics particle in a well
- kcasali
- · Replies 4 ·
Calculating Sodium Atom Ground State Degeneracy
- hanson1011
- · Replies 4 ·
What Determines Even and Odd Functions in Quantum Equations?
- opeth_35
- · Replies 2 ·
Changing potential in harmonic oscillator
- facetten
- · Replies 1 ·
Quick Quantum Eigenstate Question
- matt223
- · Replies 1 ·
What is the Electric Potential of a Square Loop?
- Shay10825
- · Replies 2 ·
Maxwell Stress Tensor: Find Elements for Plane Wave in Z Direction
- leonne
- · Replies 2 ·
Analyizing the dynamics of a pendulum hanging in an accelerating car
- gatechphysics
- · Replies 5 ·
Relativity and Electrodynamics question
- veeman88
- · Replies 3 ·
Canonical Transformations, Poisson Brackets
- UniPhysics90
- · Replies 1 ·
The length of time of the refrigerator
- oliverjames
- · Replies 1 ·
Fermi Energy Matching in Semiconductors
- tiddwaylll
- · Replies 1 ·
How Many Eigenstates of J and Jz Exist for Particles in p-state and d-state?
- padark
- · Replies 2 ·
4-Fold Degeneracy of 14th Energy Level in Cubic Well
- YoungEverest
- · Replies 2 ·
How to Determine Energy Transfer Type in a Star from Density and Radius?
- atomqwerty
- · Replies 2 ·
Periodic Surface Waves Produced by Non-Periodic Disturbances
- Caveman11
- · Replies 2 ·
Subsequent Measurements of two observables, compatible and incompatible pairs
- wavingerwin
- · Replies 1 ·
Solving Difficult Integral in Cosmology Lectures
- Onamor
- · Replies 4 ·
Help with line potential involving line integral
- yungman
- · Replies 1 ·
SR: Gamma rays creating election-positron pair
- villiami
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Joule kelvin expansion, thermodynamics
- Chronos000
- · Replies 2 ·
How Does a Fluctuating Hamiltonian Affect the Expectation Value of Sx?
- Niles
- · Replies 2 ·
Jackson Electrodynamics problem 6.5b
- andrew1982
- · Replies 4 ·
Reversible process/entropy thermodynamics
- Chronos000
- · Replies 1 ·
Boundary conditions in finite potential well
- Ritorufon
- · Replies 2 ·
The physical meaning of Maxwell stress tensor
- Psi-String
- · Replies 16 ·
How Does Inflation Solve the Flatness Problem in Cosmology?
- latentcorpse
- · Replies 10 ·
Finding the kinetic energy of an Alpha Particle
- pdinemcm
- · Replies 4 ·
Solving Stellar Structure: Pressure & Temperature Stratification
- atomqwerty
- · Replies 2 ·
Simple Harmonic Motion - Vertical Spring
- meep82817
- · Replies 5 ·
What is the Coulomb potential energy of splitting uranium nuclei?
- v_pino
- · Replies 5 ·
How to Approach Energy Conservation in Relativistic Kinematics?
- sam_021
- · Replies 1 ·
What is the Width of the Central Maximum in Single Slit Diffraction?
- Patrickas
- · Replies 2 ·
Calculating Natural Gas Requirements for a 1000MW Power Plant
- mbm
- · Replies 2 ·
Defining an Integral for a Map x → g(x)
- funcosed
- · Replies 2 ·
How does Bernoulli's equation relate to surface pressure on an isothermal plate?
- BMWPower06
- · Replies 10 ·
How Do You Prove the Eigenfunctions of Angular Momentum?
- MeshachBlue
- · Replies 1 ·
How do Vikings use sunstones for navigation in cloudy or foggy conditions?
- M.KALEM
- · Replies 2 ·
Momentum representation of hydrogen atom
- dingo_d
- · Replies 16 ·
Components of E for a waveguide problem.
- atomicpedals
- · Replies 5 ·
Hydrogen atom expectation of r^2 check
- keith river
- · Replies 1 ·
QFT Dirac Chiral Equations of Motion
- orentago
- · Replies 2 ·
Cause of Bump in Uranium Gamma Spectrum
- eXorikos
- · Replies 2 ·
Bilinear terms in QED lagrangian under charge conjugation
- faklif
- · Replies 1 ·
Lagrangian: singularity in inverted pendulum EoMs?
- Eigenentity
- · Replies 1 ·
Standing Wave Wavelengths on 12m Rope: 2m, 1m & 5.5m
- pkamensky
- · Replies 2 ·
Brillouin Zone Size: Debate Settled
- RadonX
- · Replies 3 ·
Conduction to Displacement Current Ratio
- atomicpedals
- · Replies 1 ·
Thermodynamics proving cp/cv = kt/ks
- Chronos000
- · Replies 1 ·
An Electron and Neutron in a Finite Potential Well
- Domnu
- · Replies 2 ·
DeBroglie Wavelength: Solving for Electrons in Relativity
- gaobo9109
- · Replies 1 ·
Electric Field Strength as a Vector along a line
- mickwess
- · Replies 3 ·
Thermodynamics, confused with definitions
- Chronos000
- · Replies 6 ·
Quantum, finding energy eigenvalue spectrum
- Chronos000
- · Replies 9 ·
How Do You Prove and Analyze RC Circuit Formulas?
- dmitriylm
- · Replies 1 ·
Understanding parallel transport (Gen Rel)
- Onamor
- · Replies 1 ·
How Is the Unit Operator Derived in Quantum Many-Body Hilbert Spaces?
- welshtill
- · Replies 1 ·
Magnetic field above a thin charged disc
- russdot
- · Replies 8 ·
Solving Einstein Equation Confusion: My Notes vs Freidmann Equations
- latentcorpse
- · Replies 1 ·
What Is the Power Ratio in Gaussian Beams Through a Circular Aperture?
- thewall12
- · Replies 2 ·
Cohesive energy of covalent crystal
- helpcometk
- · Replies 1 ·
Why do magnetic fields decay exponentially with depth in a conductor?
- Orlando
- · Replies 2 ·
Acceleration in a fluid with specific gravity
- pkamensky
- · Replies 1 ·
Exploring the Physical Meaning of a Harmonic Oscillator Probability Density Plot
- Raziel2701
- · Replies 1 ·
How Do You Derive the Geodesic Equation?
- PhysicistFTW
- · Replies 1 ·
Potential well, limits changed, quantum
- Chronos000
- · Replies 7 ·
What Is the Required Magnetic Field for a Proton to Pass Through Undeflected?
- mwadhwa
- · Replies 1 ·
A rather interesting type of coupled oscillator.
- dHannibal
- · Replies 2 ·
Estimating Width of 21cm Line from Atomic Hydrogen Cloud
- v_pino
- · Replies 3 ·
Phase Difference Homework | Solutions in PDF
- v_pino
- · Replies 4 ·
H of a toroidal coil with relative permeability
- FUT7CAP
- · Replies 2 ·
Finding a constant within a wavefuntion for a harmonic oscillator
- Chronos000
- · Replies 2 ·
How to Find the Expectation Value of Total Energy?
- Chronos000
- · Replies 3 ·
Finding Range of Weak Interaction from Mass of Z Boson
- div4200
- · Replies 5 ·
Using Mathcad to Solve a Complex Math Problem
- baltimorebest
- · Replies 1 ·
Can Operators Be Divided in the Schrodinger Equation Derivation?
- skateboarding
- · Replies 1 ·
Density matrix and von Neumann entropy - why does basis matter?
- Eigenentity
- · Replies 1 ·
How to Calculate Force and Potential in Electrodynamics Exercise?
- castlecharged
- · Replies 1 ·
D/dt of <y1|y2> =0 quantum physics
- Chronos000
- · Replies 2 ·
Can someone explain why p terms are not canceling in this Diffeomorphisms proof?
- latentcorpse
- · Replies 55 ·
How Do You Use Lagrange Multipliers to Maximize Box Volume in an Ellipsoid?
- ryan8888
- · Replies 5 ·
Take the real part of complex wave function
- kiranm
- · Replies 4 ·
Quantum Mechanics - Identical and Non-Identical Spin 1 particles
- Tangent87
- · Replies 4 ·
What is the Lagrangian for Electromagnetic Fields?
- lavster
- · Replies 1 ·
Theory of Images or Gauss's Law for Concentric Conducting Spheres?
- atomicpedals
- · Replies 2 ·
Why is this NOT a solution to the time independent Schrodinger equation.
- pablo4429
- · Replies 11 ·
FCC Reciprocal to BCC: Proving Equation
- Piano man
- · Replies 2 ·