Advanced Physics Homework Help Forum

Finding charge and current distributions from given potentials

How to Find Probabilities in Quantum Mechanics?

How Do You Normalize a Dirac Delta Function with a Double Potential?

Griffiths problem 4.16: is the polarization in figure 4.18 uniform or radial?

Why doesn't B-field depend on current direction in xy plane (Griffiths 5.8)?

Integral with polarization vector in z-direction

Calculating E Field from B Field of Monochromatic Plane Wave

Spinning Question: Electron in Magnetic Field

Finding Cp from the first law and integrating entropy in statistical physics

Heat Capacities and Derivatives of Fugacity with Volume per Particle

Internal resistance of a source

Use of potentials (electrodynamics, classical)

Substituting the plane wave solution into the wave equation

Statistical mechanics - Helmholtz free energy and Z

Calculating Average Speed of Molecules

How to Derive Van der Waals Equations from Thermodynamic Relations?

Find the velocity using special relativity

Boltzmann equation/ Statistical Mechanics

Solving Ground State of Hydrogen Atom QM Problem

Why Does My Link Say Invalid Attachment Specified?

Compute the main free path of a hydrogen atom in interstellar space

Two-state perturbation problem (QM)

Max height of projectile using energy conservation

How does the right-hand rule work for magnetism?

Uniqueness of wavefunction expansion and normalizing sin^4 for energy eigenstates

What is the terminal velocity of an aluminum loop in a magnetic field?

Will a Neutral Metal Ball Near a Charge Have a Non-Zero Electric Field Inside?

Surface charge density from vertical electric field over ground

What is the Magnitude of the Electric Field Inside and Outside a Charged Sphere?

Thermodynamics of concrete in a highway

A vessel at rest explodes, breaking into three pieces

Calculating States in a 3D Cubic Potential Well

Dents on a train from simultaneous kicks in different frames

Time-independent wave function formula

When to Use Differential vs. Integral Form of Maxwell's Equations?

Deriving current expression from the info given

Kittel figure 9.12 (I attached it)

What Are the Correct Reactions at Points A, B, and CD in This Mechanics Problem?

Logarithmic singularity in 2D tight binding density of states

Normalizing a piecewise electron wave function

Galilean Transforms-Relativity

Review of my solution work

Possible Values of Angular Momentum in a Rigid Rotor?

Wavelength, Frequency, and Speed of Light in Different Media

Derive the optical path length of the incident light

Verifying Rotational Operator in Quantum Mechanics

Modern Physics Extended Response Question

Applying an Operator to a Function: [(d^2/dx^2)-x^2]”

How Does an Electron Move in Real Space on an Open Orbit in a Magnetic Field?

Why Do Sodium D Lines Split and Lack Certain Transitions?

Heisenberg and energy of an electron in a potential well

Thermal Expansion: Hole Diameter in Heated Steel

Two charged capacitors connected in parallel

FWHM of radioactive sources confusion

What Is the Relationship Between Band Gap and Temperature in Germanium?

What is the relationship between force, momentum, and impulse in a collision?

How to Derive This Four-Component Expression?

Capacitor and a moving bar in magnetic field

What are the 3 challenging QM problems in FDR407?

Wave function for particle in 1D box with specified energy probabilities

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Charge density, carrier concentration, or Hall coefficient for Indium Arsenide?

Why Can You Pick Up a Boiling Beaker Without Burning?

What is the Minimum Energy Required for Photon-Induced Pair Production?

Looking for good book on thermodynamics

What are the minimum and maximum values of theta for the moment equation?

Phonon mean free path definition in Kittel

Solve Slit Grating Problem: Compute Wavelength of Light

Analysis of Electron Orbits in Magnetic Fields: Bravais Lattice

Determine the time rate at which heat is supplied to the engine

What Are the Eigenvalues and Eigenfunctions of the Operators x d/dx and d/dx x?

What is the frictional force of a car driving around a curved road?

Order of magnitude of Grating Spacing

Mass m in Ring of Radius r: Probability of Particle Existing is Zero

How Can the X-Axis Be a Principal Axis If the Center of Mass Is Not on It?

Problem related to electric and magnetic energy densities

Dynamics Question (water falling from the side of a tank)

Momentum from position state vector (quantum mechanics)

How do umklapp processes with nonzero G conserve momentum?

How Does Optical Absorption Threshold Measure the Band Gap in Semiconductors?

Why Does a Half-Filled Valence Band Indicate High Conductivity in Metals?

Expectation Value of Energy for Nonstationary State in Infinite Square Well

Why do positive and negative charge carriers both experience upward Lorentz force?

How Does the Dalitz Plot Represent Particle Decay into Equal Mass Particles?

Diffraction condition and the Fourier transform

How Do You Calculate the Transmission Coefficient for a Finite Square Barrier?

What does the empty lattice approximation in Kittel mean?

Finding magnetic force on a charged particle in a circular path

Are Sums and Differences of Eigenfunctions Also Eigenfunctions?

What is the equation for relating tension to frequency?

Vector cross product in spherical and cylindrical coordinates

What Are Heavy Holes, Light Holes, and Split Off Holes in Semiconductors?

What does polarization p mean in Kittel's standing wave formula?

Solving the Spherical Oscillator Problem

Half Wave Antenna Vector Potential Calculation?

How to Calculate the Mutual Force Between Two Coils?

Superposition if time varying electric vectors

Solving the De Broglie Problem: Calculating Length of a 1-D Box

Deriving the range formula for projectile motion

Kittel nearly free electron model

How Should Motion Be Initiated in a Lightly Damped Spring System?