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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Nordstrom Gravity: Exploring R w/ Minkowski & Schwarzschild Metrics
- beans73
- · Replies 1 ·
Source and sink in uniform flow: stagnation point location
- EngrDelaCruz
- · Replies 1 ·
How do I derive the Covariant Derivative for Covectors? (Lower index)
- LoadedAnvils
- · Replies 6 ·
Show that geometry has local inertial frames
- StevieMurray
- · Replies 1 ·
Quantum Mechanics, a free particle prepared as a gaussian wavepacket
- Cogswell
- · Replies 7 ·
Find lifetime of closed RD universe
- ck99
- · Replies 3 ·
Does This Wave-Function Meet Its Boundary Conditions and Reflect Probability?
- zhillyz
- · Replies 8 ·
Clebsch-Gordan Coefficients for three spin-1 particles?
- dipole
- · Replies 3 ·
Quantum mechanics- eigenvectots of a linear transformation
- Syrus
- · Replies 3 ·
How Do You Calculate Radiation Count Rate for Different Energies?
- v_pino
- · Replies 3 ·
How is the Centrifugal Force Derived from Scalar Potentials?
- Dustinsfl
- · Replies 2 ·
From that its true that B=0"Solving Steady Temperature on a Flat Plate
- inferno298
- · Replies 2 ·
Estimating Neutrino Flux Through Your Body?
- Joeseye
- · Replies 5 ·
Measuring the physical quantity corresponding to an operator.
- FatPhysicsBoy
- · Replies 10 ·
Deriving invariant mass formula with 4-momenta
- Eldara
- · Replies 1 ·
Trouble with normalizing a wave function
- marineric
- · Replies 4 ·
Amount of CO2 vaporized in a phase change from liquid to solid & vapor
- doombanana
- · Replies 1 ·
How to Determine Vd in an OP AMP Circuit with Diode?
- pyroknife
- · Replies 4 ·
Particle in a box, stuck at normalizing the wave function
- fluidistic
- · Replies 6 ·
Time dependent wave equation trouble
- Physser
- · Replies 2 ·
Wavefunction of infinite square well potential between -L<x<L
- phosgene
- · Replies 5 ·
Bead on a loop in a non-inertial frame
- sharrington3
- · Replies 1 ·
Calculating the Potential of Tidal Force: A Mathematical Explanation
- Dustinsfl
- · Replies 4 ·
Lumped Capitance Method (Calculating temp. + heat transfer)
- watsup1993
- · Replies 15 ·
Heat Exchanger - Boiling Rate - HT Coefficient
- watsup1993
- · Replies 5 ·
What Is the Wave Function of a Free Electron with 10 eV Kinetic Energy?
- Rorshach
- · Replies 11 ·
Where Can I Find Detailed Information on the Theory of Tides?
- Dustinsfl
- · Replies 2 ·
Polarization of light after being totally reflected
- Zolo
- · Replies 1 ·
Deriving Gauss law from divergence form using ∫|r|⁻³ dV
- Nikitin
- · Replies 2 ·
Proving Work is Same for All Paths of a Conservative Force
- Dustinsfl
- · Replies 5 ·
Find the kinetic energy of the alpha particle
- Kyrios
- · Replies 4 ·
How Do B and Gamma Values Affect Polarization in Electromagnetic Waves?
- Rubiss
- · Replies 3 ·
Maximum scattering angle for 2 body collision
- bayners123
- · Replies 1 ·
Effective potential of a particle sliding on an inclined rod
- Dixanadu
- · Replies 1 ·
Energy-momentum tensor identity - linearized gravity
- WannabeNewton
- · Replies 4 ·
Deriving the density of states for waves in a blackbody
- daselocution
- · Replies 4 ·
Can Tired Light Theory Explain Redshift Without Expansion of the Universe?
- malebrok
- · Replies 1 ·
What Does ψ_0(x) = <x|0> Represent in Dirac Notation?
- AverageHuman
- · Replies 1 ·
Fermion Boson Reaction: Ratio of Fermions to Bosons at T=0
- LizardCobra
- · Replies 1 ·
Question about Geodesic Equation Derivation using Lagrangian
- LoadedAnvils
- · Replies 3 ·
Particle Phys.; Isospin conservation for cross sections of scattering
- mhsd91
- · Replies 5 ·
Green's function for Helmholtz Equation
- Demon117
- · Replies 3 ·
Partial wave scattering cross section in spherical well
- QuantumIsHard
- · Replies 1 ·
How Does Quantum Tunneling Affect Particle Transmission?
- 71GA
- · Replies 2 ·
Solving Spherical Capacitors: Find C1 & C2 in Parallel
- unscientific
- · Replies 1 ·
Find Curl of B: Electric & Mag Fields in Plane Wave
- adichy
- · Replies 4 ·
Different approximations of Compton scattering equation
- ck99
- · Replies 4 ·
How do I Calculate V(ab) from E if A(-8,3,2) and B(5,2,3)?
- NWNINA
- · Replies 6 ·
Electric Flux on the surface of a sphere
- NWNINA
- · Replies 2 ·
Rolling ball and impulse (Too easy to be true?)
- unscientific
- · Replies 16 ·
Expectation value of potential energy of Ideal gas
- Guffie
- · Replies 5 ·
Statistical operator of hydrogen atom
- sunrah
- · Replies 3 ·
Fourier Transform on the connected part of QFT transition prob.
- ManDay
- · Replies 3 ·
Deriving wave eqn. from Faraday & A.M.
- Roodles01
- · Replies 2 ·
Can a Pure Ensemble Evolve into a Mixed Ensemble?
- beans73
- · Replies 1 ·
What Is the Density Operator of an Unknown System?
- sunrah
- · Replies 1 ·
Statistical Physics number of particles with spin 1/2 in a B-field
- notnewton96
- · Replies 5 ·
QM, Heisenberg's motion equations, harmonic oscillator
- fluidistic
- · Replies 1 ·
What is the role of zero-momentum frame in two-photon collision processes?
- Pi-Bond
- · Replies 17 ·
Adv. Physics Homework Help Forum: Jr/Sr & Grad Level Q's
- berkeman
- · Replies 1 ·
How can the virial theorem be applied to a quantum particle in one dimension?
- subny
- · Replies 4 ·
Potential Energy to bring in sphere from infinity
- Sentin3l
- · Replies 5 ·
Forced Normal mode frequencies of 4 horizontal springs, 3 masses
- Dixanadu
- · Replies 2 ·
Magnetic Field at the center of a sphere magnet
- hansbahia
- · Replies 1 ·
Normal Force of a hoop rolling down an inclined plane.
- mercrave
- · Replies 3 ·
How do you choose between W and Z bosons in Feynman diagrams?
- Monarch
- · Replies 3 ·
Callen's problem 4.6-7, thermodynamics
- fluidistic
- · Replies 6 ·
Solving Rocket Launch Equations in matlab
- mysticboon
- · Replies 1 ·
Relation between group velocity and phase velocity
- unscientific
- · Replies 4 ·
Thickness of lead required for 200 keV x-rays?
- ireland01
- · Replies 3 ·
How Do PE and KE Interact in a Vibrating String?
- unscientific
- · Replies 3 ·
Vector Potential: -1/2 in Coulomb Gauge
- PhysicsGente
- · Replies 1 ·
Show a real, smooth function of Hermitian operator is Hermitian
- Ikaros
- · Replies 7 ·
Challenging commutator algebra problem in quantum mechanics
- subny
- · Replies 3 ·
Hamiltonian, hisenberg's eqn of motion etc
- subny
- · Replies 6 ·
Group Velocity in terms of Wavlength and velocity
- Sswift
- · Replies 2 ·
High viscous fluid, how fast will a object sink?
- spitskool
- · Replies 5 ·
Prove that a given Lagrangian is not T-V (EM field)
- Siberion
- · Replies 1 ·
How Much Does Heating Iron Increase Its Rest Mass?
- roopak.arya
- · Replies 3 ·
Reflected Intensity from layer of oil
- unscientific
- · Replies 2 ·
What Are Waves in a Dispersive Medium?
- unscientific
- · Replies 4 ·
How to Implement Kramers-Kronig in Mathematica for CSV Data?
- snickersnee
- · Replies 1 ·
Quantum Rigid Rotor Homework: Energy Eigenstates & Degeneracy
- black_hole
- · Replies 1 ·
How Does Installing Equipment and a New Seat Affect an Aircraft's Balance?
- mike smith1
- · Replies 3 ·
Consider the Electric Field E(t,x,y,z) = Acos(ky-wt)k
- Smazmbazm
- · Replies 7 ·
Electrostatics - method of conformal mapping (from Landau)
- diegzumillo
- · Replies 1 ·
Lagrange equations of a spinning parabola
- tehdiddulator
- · Replies 5 ·
Scattering from finite square barrier
- bobred
- · Replies 1 ·
Energy released in nuclear fission problem
- unscientific
- · Replies 1 ·
Significance of n-sphere in statistical physics
- sunrah
- · Replies 1 ·
How to construct angular momentum matrix
- accountkiller
- · Replies 7 ·
Sketch following displacement field
- ineedhelp?
- · Replies 1 ·
Coulomb Gauge invariance, properties of Lambda
- tylerscott
- · Replies 3 ·
QM: Problem with an assignment using bra and ket notation
- Vilashjorthen
- · Replies 1 ·
What is the Width of a Single Slit in Diffraction?
- unscientific
- · Replies 2 ·
Force between cylindrical capacitors
- unscientific
- · Replies 7 ·
Enthalpy change for ideal gas at constant external pressure
- susdu
- · Replies 3 ·
What is the Mystery of the Magnetic Paradox?
- sudipmaity
- · Replies 5 ·
Infinite potential well with a step
- Rorshach
- · Replies 18 ·
Change in internal energy due to adiabatic expansion of ideal gas
- sudipmaity
- · Replies 3 ·