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Intermediate Mechanics II

PHYSICS 2301: Intermediate Mechanics II

The special theory of relativity; relativistic kinematics; relativistic momentum and energy. Introduction to quantum systems; photons; the Bohr atom; matter waves.
Prereq: Math 2153 or 2173 (254) or above, and a grade of C+ or above in 2300 (261). Not open to students with credit for 262 or 263.
Credit Hours
4

Course Information

Textbooks:

Introduction to Classical Mechanics, by David Morin.  –  Physics 2300 covers the first half of this book, and Physics 2301 covers the second half. 

Basic Training in Mathematics, by R. Shankar 

Course Topics:

  • Math methods (vector math, eigen-vector/eigen-value problems, Euler's equations, Taylor series expansions, Galilean transformations, E=mc^2, four vectors)
  • Angular momentum
    • Pancake object in x-y plane
    • Nonplanar objects
    • Calculating moments of inertia
    • Torque
    • Collisions
    • Angular impulse
    • The inertia tensor
    • Principal axes
    • Euler's equations
    • Free symmetric top
    • Heavy symmetric top
  • Accelerating frames of reference
    • Relating the coordinates
    • The fictitious forces
    • Tides
  • Relativity (Kinematics)
    • Motivation
    • The postulates
    • The fundamental effects
    • The Lorentz transformations
    • Velocity addition
    • The invariant interval
    • Minkowski diagrams
    • The Doppler effect
    • Rapidity
    • Relativity without c
  • Relativity (Dynamics)
    • Energy and momentum
    • Transformations of E and p
    • Collisions and decays
    • Particle-physics units
    • Force
    • Rocket motion
    • Relativistic strings
  • 4-vectors
    • Definition, examples, and properties of 4-vectors
    • Energy, momentum
    • Force and acceleration
    • The form of physical laws
  • General Relativity
    • The Equivalance Principle
    • Time dilation
    • Uniformly accelerating frame
    • Maximal-proper-time principle
    • Twin paradox revisited

Semester(s) Offered:

Autumn
Spring

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