Advanced Physics Homework Help Forum

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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Single slit diffraction and minimum intensity

  • Ahmed Abdullah
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2

Proving W is Real-Valued: Equation and Solution

  • pivoxa15
  • · Replies 7 ·
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7

Liouville's Theorem: Sketching Rectangle Motion in px-x Plane

  • Clau
  • · Replies 5 ·
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5

Solving for Virial Coefficients: Find B2 & B3

  • Clau
  • · Replies 1 ·
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1

Two identical non-interacting particles

  • CaptainQuaser
  • · Replies 1 ·
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1

What is the Difference Between Quark Combinations in Baryons?

  • 403036387
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1

Persistence of Relationships in Inertial Frame R

  • imy786
  • · Replies 3 ·
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3

Question about angular momentum

  • stunner5000pt
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5

Finding 2nd Dark Fringe Angle for Diffraction Single Slit 1.5x10^6m

  • Laceb04
  • · Replies 1 ·
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1

How Does Thin-Film Interference Affect Light Reflection in Soap Films?

  • Laceb04
  • · Replies 1 ·
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1

Jackson Electrodynamics problem 9.8a

  • andrew1982
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2

Cylindrical conductor with an off center cavity

  • arunma
  • · Replies 2 ·
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2

Radial Wavefunc Homework: Find Probability of Electron in He+ Ground State

  • stunner5000pt
  • · Replies 16 ·
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16

How Far Away Are Car Taillights When They Merge Due to Diffraction?

  • Dart82
  • · Replies 2 ·
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2

How Does Fission Energy Maximize with Equal Division of Charge and Mass?

  • stunner5000pt
  • · Replies 6 ·
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6

Simple problem on waves (Math query)

  • maverick280857
  • · Replies 6 ·
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6

Particle's velocity,acceleration and force

  • imy786
  • · Replies 1 ·
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1
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4

Light Problem: Δλ of Monochromatic Light @ 600 nm

  • getcarter
  • · Replies 4 ·
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4

Find the maxima and minima of the magnitude

  • imy786
  • · Replies 2 ·
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2

Conservation of Lepton Generation Number

  • Hoofbeat
  • · Replies 3 ·
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3

Solving Angular Momentum Homework: <L^2>,<(L^2)^2>, etc.

  • stunner5000pt
  • · Replies 2 ·
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2

When is the Heating of a Pot of Water Reversible?

  • daudaudaudau
  • · Replies 2 ·
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2

Lorentz Force Part 2: Proving v.E = 0, E.B = 0, v ≥ E/B

  • imy786
  • · Replies 3 ·
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3

Confused about invariant mass in particle collision

  • iacephysics
  • · Replies 1 ·
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1

Covariant derivative and general relativity

  • cristo
  • · Replies 11 ·
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11

Is dt/ds always positive in General Relativity?

  • deadringer
  • · Replies 1 ·
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1

When does a Geodesic Represent a Free-Falling Particle's Worldline?

  • deadringer
  • · Replies 2 ·
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2

E = F/q - (V*B)Lorentz Force Law Part 1: Finding E

  • imy786
  • · Replies 10 ·
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10

Calculating e.m.f Induced By Cycling Handlebars

  • sara_87
  • · Replies 10 ·
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10

Probability of Thermal Fluctuations Lifting 1g Stamp 1μm+

  • WarnK
  • · Replies 1 ·
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1

Large number of photons occupy the same quantum mechanical state?

  • Talib
  • · Replies 4 ·
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4
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2

Gravitation of non-uniform density

  • Mindscrape
  • · Replies 1 ·
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1

Form of a Plane Wave? - Solving the Schrodinger Equation

  • pivoxa15
  • · Replies 2 ·
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2

What are the M4 and E3 transitions in the metastable state of ^{134}Cs?

  • stunner5000pt
  • · Replies 1 ·
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1

Calculating the Inner Product of <2011|0011>

  • UrbanXrisis
  • · Replies 1 ·
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1
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3

How to Prove Mass Invariance in Relativistic Collisions?

  • iacephysics
  • · Replies 1 ·
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1

Principal of Superposition + Maxwell Reciprocal Theorem

  • peacex
  • · Replies 2 ·
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2

Annihilation Operator Hermitian Without Adjoint Condition?

  • n0_3sc
  • · Replies 4 ·
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4

Calculating Total Energy and Speed of a Ball on a Thread

  • Baumeister41
  • · Replies 4 ·
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4

What is the Speed and Direction of Stone C After the Explosion?

  • imy786
  • · Replies 12 ·
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12

Matrix representation for (S1+S2)^2 operator

  • martina
  • · Replies 1 ·
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1

Harmonic Oscillator-Normalisation & Annihilation Operator

  • n0_3sc
  • · Replies 1 ·
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1

What is the Shell Model Interpretation of Low-Lying Levels of C-13?

  • _Andreas
  • · Replies 3 ·
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3

Relation of the period of a pendulum

  • ataglance05
  • · Replies 1 ·
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1

What Is the Angle Between L and S for the Largest j and mj?

  • stunner5000pt
  • · Replies 4 ·
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4

Angular momentum of a particle in a spherically symmetric potential

  • stunner5000pt
  • · Replies 1 ·
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1

DERIVE a 6x6 Hamiltonian for bulk semiconductors

  • pd_crew
  • · Replies 2 ·
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2

Rolling disk, energy before pure rotational?

  • kanki
  • · Replies 1 ·
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1

Simple Harmonic Motion Inside earth

  • Mindscrape
  • · Replies 2 ·
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2

Kinetic Energy of Satellite's Orbiting Earth

  • Almoore01
  • · Replies 1 ·
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1

How to calculate the age of the universe with redshift

  • b_o3
  • · Replies 2 ·
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2

Solve Laser Electronics Ch. 6 Problem 20 by Verdeyen

  • hmdsaeedy
  • · Replies 1 ·
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1

Calculating Age of Universe Using Redshift: 0.6

  • b_o3
  • · Replies 9 ·
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9

Total power entering earth's atmoshpere

  • jamesdoinghwk
  • · Replies 15 ·
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15

Plank's law - my computer is having trouble with the formula

  • tony873004
  • · Replies 2 ·
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2

Calculating Resistance of a Disk | Homework Problem Solution

  • Gyroscope
  • · Replies 2 ·
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2
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3

Two beads moving down fixed wires, connected by a spring

  • arunma
  • · Replies 3 ·
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3

Kronig-Penney Model: Plotting Energy Bands in Excel

  • Fez07
  • · Replies 5 ·
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5

How Do You Solve Poisson's Equation Using Fourier Transforms?

  • ultimateguy
  • · Replies 1 ·
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1

What's the Correct Temperature of the Bolt Before Placing in Water?

  • Mr.Helms
  • · Replies 3 ·
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3

Quantum Mechanics Adjoint Operators

  • adarlin
  • · Replies 2 ·
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2

Normalization of wave functions (hydrogen)

  • GreenLRan
  • · Replies 3 ·
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3

Are Hamiltonian and Energy Always Equivalent in Classical Mechanics?

  • deadringer
  • · Replies 2 ·
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2

Why Does the System Have a Zero Frequency in the Normal Mode Oscillations?

  • deadringer
  • · Replies 2 ·
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2

How Do You Calculate Induced Current in a Metal Ring at a Specific Time?

  • jenner7231
  • · Replies 1 ·
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1

Initial and final states of hydrogen atom

  • vileoxidation
  • · Replies 5 ·
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5

Thermo - Gibbs Free Energy & Entropy

  • Ivegottheskill
  • · Replies 2 ·
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2

States of an atom in spectral notation

  • Amith2006
  • · Replies 4 ·
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4

How Does Recoil Affect Photon Emission Frequency in Special Relativity?

  • Quattro
  • · Replies 9 ·
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9

Assign spin and parities to Nuclues

  • malawi_glenn
  • · Replies 0 ·
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0

How Do You Calculate Properties of a Gas After Adiabatic Compression?

  • swandive76
  • · Replies 3 ·
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3

Naked Singularities and the predictibilty problem

  • Huma waseem
  • · Replies 6 ·
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6

Thermo question - final mass/entropy generation

  • goblue88888
  • · Replies 6 ·
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6

Solving Relativity Problems: 4 Questions Exam Prep Help Needed!

  • pari786
  • · Replies 2 ·
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2

Basic Heisenberg Uncertainty Principle

  • the keck
  • · Replies 9 ·
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9

Conservation Laws for Particles in Circular Cylinder

  • Magister
  • · Replies 2 ·
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2

Calculating Net Charge Using Electric Potential and Gauss' Law

  • azone
  • · Replies 1 ·
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1

Quantum time dependant perturbation HW

  • quasar987
  • · Replies 5 ·
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5

Lowest Energy of Particle in 1-D Box: 2 eV

  • Amith2006
  • · Replies 6 ·
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6

Calculating Proton's Min KE Confined in Uranium Nucleus

  • PhyzicsOfHockey
  • · Replies 2 ·
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2

Finding the Normalization Constant for a Wave Function with Given Parameters

  • PhyzicsOfHockey
  • · Replies 1 ·
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1

How many revolutions would an electron make in the n=2 state before decaying?

  • PhyzicsOfHockey
  • · Replies 1 ·
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1

What are the energy and momentum eigenfunctions for specific quantum systems?

  • UrbanXrisis
  • · Replies 5 ·
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5

Solving Lenz's Law Problem for Midterm: Get Help Now!

  • jenner7231
  • · Replies 2 ·
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2

Solving the Van der Waals Force Problem - Talib

  • Talib
  • · Replies 3 ·
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3

Magnitude of induced emf in current loop

  • jst81161
  • · Replies 1 ·
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1

Probability of Electron at x=1.0nm In 0.010nm-Wide Region

  • 6Stang7
  • · Replies 3 ·
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3

What Fraction of Ideal Gas Molecules Have Speeds Around 2v?

  • pivoxa15
  • · Replies 9 ·
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9

Solving Psi(x,t) for a Harmonic Oscillator

  • Talib
  • · Replies 2 ·
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2

Kinetic Energy and Uncertainty Principle

  • jimmypoopins
  • · Replies 4 ·
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4

Rotating cylinder - number of revolutions before it reach 2500 rpm

  • buksesele
  • · Replies 4 ·
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4

Is There a Name for the Relation Between Energy and Degrees of Freedom?

  • pivoxa15
  • · Replies 2 ·
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2

Finding Escape Velocity from a Gravitational Potential Energy Surface

  • imy786
  • · Replies 7 ·
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7

Derivation of Maxwell's speed distribution

  • pivoxa15
  • · Replies 2 ·
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2

Need Help with Centripetal Force & Gravitation Problems?

  • harmeet_angel
  • · Replies 8 ·
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8

How to Find Bound Charges in a Polarized Cylindrical Dielectric Shell?

  • azone
  • · Replies 1 ·
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1