**Additional Resources**

Physics 211 Answers this site has answers to some Physics 211 homeworks

Physics 212 Answers this site has answers Physics 212 homeworks

UIUC Physics Helper this site has some Physics 213, and all of Physics 214 (you input your numbers, and this outputs the answer)

Physics 214 Equation Sheet Explanations explanations for all the equations on the Physics 214 Equation sheets

**Physics 212**

Homework 11: AC Circuits and EM Waves

Homework 12: Polarization, Reflection, Refraction

Homework 13: Mirrors and Lenses

**Physics 213**

Homework 1: Internal Energies of Solids and Gases, First Law, Equipartition

Homework 2: Heat Capacity, Isothermal and Adiabatic Work, Heat Cycle

Homework 3: Counting Microstates, Maximizing Entropy, Binomial Systems, Diffusion, Carnot Cycle

Homework 4: Harmonic Oscillators, Thermal Equilibrium, Maxwell-Boltzmann Distribution

Homework 5: Heat, Entropy and Free Energy, Adiabatic Processes, Heat Engines

Homework 6: Atmospheric Pressure, Surfaces, Semiconductors, Phase Transition

**Physics 214**

Homework 1: Wave Review and Interference

Homework 2: Interference and Diffraction

Homework 3: Introductory Quantum Physics

Homework 4: Finite Potential Wells and Tunnelling

Homework 5: Superposition, Tunneling, and the Uncertainty Principle

Homework 6: The Hydrogen Atom and Angular Momentum

Questions/Suggestions? E-mail me at uiphysics@yahoo.com