Advanced Physics Homework Help Forum

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Free advanced physics homework help via qualified mentors. Upper undergraduate and graduate level. Please use the template when requesting help and show your work.
Prove that the following integral vanishes
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671
Coordinate transformation of the Navier Stokes equation
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0
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445
Line integral of a vector field (Polar coordinate)
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4
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775
Dimensionless value to differentiate between concentrated and dispersed
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2
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528
Discover the Benefits of Q-Switched CO2 Lasers for Skin Rejuvenation
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1
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630
Timelike geodesic curves for two-dimensional metric
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1
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489
Plotting the trajectory of a particle in polar coordinates
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6
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621
Canonical partition function for two coupled oscillators
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1
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577
Prove commutator [A,B^n]=nB^(n-1)[A,B]
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How can I solve these GHZ, 3 qubit quantum state problems?
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726
Noether current in quantum field theory
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640
P&S Exercise 3.4 Majorana Fermions Derivative of ##\chi##
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680
Killing vector fields on S2
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551
Line element in cylindrical coordinates
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3
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684
Higher-order functional derivative
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8
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799
Proving the Commutation Relation for Quantized Boson in a One-Dimensional Box
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1
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605
Second moment of occupation number for bosons
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1
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519
Equivalence between Bravais lattice definitions
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0
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522
Potential in the three regions of an infinite slab
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1
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557
MTW Box 21.1 - What can "add and subtract" do for Equation (12)?
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6
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891
How to Compute charge ##Q## of a particular state in free Dirac field
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1
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585
Force-free, axisymmetric magnetic field in MHD
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1
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843
Using Gauss' law to find the induced surface charge density ##\sigma##
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2
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706
Simulation of a gas in 2-D using a Verlet algorithm
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1K
Meaning of coefficients in polynomial potential for scalar field
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585
Magnetization of the free electron gas
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555
Help with the derivative of the Dirac delta
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4
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2K
Green’s function of Dirac operator
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535
Normalization of electron Spin state
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4
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806
Relativistic particle moving in a potential
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2
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659
Quantum Mechanics homework question on wavefunctions
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4
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1K
Vibrations of Triatomic Molecules, Landau-Lifshitz
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12
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3K
Find equilibrium profile T(x) Between Two Rods
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7
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865
Heat flow components of Stress/Energy Tensor
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548
Mass Loss and Orbit Expansion
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1
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722
Dark Matter Density Distribution
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1
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586
Rocket propelled by a beam of photons
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10
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1K
Schwartz's Quantum field theory (12.9)
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4
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713
Schwartz's Quantum field theory, (14.100) Fermionic path integral
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2
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815
Showing that a certain summation is equal to a Dirac delta?
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1
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682
Answers to Hassani "Mathematical Methods "?
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9
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10K
Semi Empirical Mass Formula and Neutron Stars
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2
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987
Divergence of the Electric field of a point charge
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13
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2K
What is the Fermion's mass in this Lagrangian?
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658
Viscosity and resonant frequency?
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4
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1K
How can a diagonalising matrix be unitary?
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15
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1K
Integrate source terms for test EM field in Kerr spacetime
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737
Potential flow around a sphere
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1
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692
Can Quantum Mechanics Ket and Bra Methods Solve Scalar Equations?
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2
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756
Mass on a wedge, both can move
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5
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995
Determining Form factor from density distribution
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2
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734
Motion in a Central Potential
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5
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795
Understanding Kinetic Energy: Moment of Inertia and Rotational Motion
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5
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898
Solving two body central force motion using Lagrangian
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11
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1K
Difference between expectation value of ##x## and classical amplitude of oscillation for an harmonic oscillator
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4
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812
Bead moving down a Helical Wire subject to Constraints
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11
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1K
Beam Expansion: Distance between 2 lenses in a Keplerian beam expander
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0
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671
What is a Nuclear Quadrupole Moment?
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1
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737
Missing Algebraic Step in Three-Body Newtonian Problem
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16
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983
Constraint force using Lagrangian Multipliers
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2
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823
From fluid energy conservation equation to the continuity equation
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4
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820
The Saha equation (degree of ionization in plasma)
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4
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845
Why does the given conserved quantity mean the motion is on a cone?
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2
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699
Differentiation of functional integral (Blundell Quantum field theory)
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1
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802
Ballentine Problem 8.5 (angular momentum)
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1
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1K
This integration appeared in the reconstruction of cross section
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15
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2K
General Friedmann equation - how to solve this differential equation?
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2
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787
What is the transpose of a matrix $i[A,B]$?
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17
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1K
Band gap and lattice spacing
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1
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792
An example of state determination (Ballentine Problem 8.4)
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1
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1K
Radiation/Medical Physics Problem -- Scattered and Transmitted photons at detector
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1
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839
Explicit demonstration of a measurement interaction
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3
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885
How to demonstrate the linearity of resistance of water vs. test voltage?
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18
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1K
Cross section for the decay of gauge bosons from a scalar field
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1
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650
How to derive the period of non-circular orbits?
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5
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1K
Derivation of a Simplified D'Arcy's Law Equation
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3
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1K
Probability density for the hydrogen atom
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9
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930
Particle in a cylindrically symmetric potential (Quantum mechanics)
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5
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1K
Invariance of a volume element in phase space, What does it mean?
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1
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989
Questions from Quantum Measurements
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12
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2K
Show that the minimum in alpha-decay spectrum is caused by interference of peak
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2
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994
Calculation of Thomas Precession in Rindler's relativity book
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6
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947
Solution to Schwarzschild Equation for Constant t,r
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10
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2K
Why is solid density used in this thermodynamics problem?
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954
Derivation of an expression involving boson operators
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1K
Creating a Fermi-Kurie Plot (Beta decay)
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2
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1K
Heat equation with non homogeneous BCs
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4
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927
The increase of Fidelity after non-selective measurement
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718
Hubble Constant: Force Acting on Hydrogen Atom Due to Expansion of Universe
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3
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942
Voltage and effective resistance of an infinite lattice of resistors
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2
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815
Help using Green’s functions in solving Differential Equations please
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2
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1K
Solve these two coupled first-order differential equations and sketch the flow
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2
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1K
Billiards with rectangular prisms
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1
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694
Use Zemax to solve this lens splitting problem
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1
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769
One-dimensional polymer (Statistical Physics)
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6
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4K
Show that an operator is Hermitian
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11
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Gauge invariance in a non-abelian theory SU(2)xU(1)xU(1)
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1
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769
Relationship between Fourier coefficients and power spectral density
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1
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827
On the magnetic dipole radiation in Griffith's book
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1
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904
Particle on a ring (components in the postion basis)
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9
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1K

Advanced Physics Homework Help

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