Physics
University Physics III
Train on University Physics III with 300 published problems. Preview a problem, explore the course outline, and work through one problem at a time.
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See a problem from University Physics III before you begin.
Course topics
Course topics
Oscillations, damping, and resonance
Mechanical waves and superposition
Geometric and wave optics
Thermodynamics and kinetic theory
Special relativity
Introductory quantum and atomic physics
Practice problems
Try a few University Physics III problems, each with a hint.
- Frequency from a linear restoring force Free with an accountOscillations, damping, and resonance
- Prove conservation of ideal oscillator energy Free with an accountOscillations, damping, and resonance
- Particle velocity and acceleration in a wave Mechanical waves and superposition
- Amplitude reflection at a string junction Mechanical waves and superposition
- Apparent depth in water Geometric and wave optics
- Refraction at a spherical surface Geometric and wave optics
- Density of carbon dioxide from the ideal-gas law Thermodynamics and kinetic theory
- Mean collision time from mean free path Thermodynamics and kinetic theory
- Muon survival through the atmosphere Special relativity
- Stopping potential for ultraviolet light Introductory quantum and atomic physics