Standing Waves Review Harmonic Oscillator Review Traveling Waves
- Slides: 20
Standing Waves • • Review Harmonic Oscillator Review Traveling Waves Formation of Standing Waves and Resonance Variables String instruments Examples Standing Waves and Electron Orbitals
Summary - Simple Harmonic Oscillator •
Summary – Traveling Waves •
Traveling wave animation http: //www. animations. physics. unsw. edu. au/waves-sound/travelling-waves. II
Travelling Standing Waves http: //phet. colorado. edu/sims/wave-on-a-string_en. html • Travelling wave – No end – Zero damping – Oscillate • Standing wave – Clamped end – Some damping – Oscillate
Formation of Standing Wave •
Standing wave animation • Animation http: //faraday. physics. utoronto. ca/IYear. Lab/Intros/Standing. Waves/Flash/reflect. html • Note Peaks oscillate in place – Nodes – Antinodes • Only certain wavelengths “fit” – Basis for stringed instruments (guitar/violin/piano) – Electromagnetic resonances – Quantum mechanics
Standing wave with both fixed ends • Both ends (approximately) fixed http: //faraday. physics. utoronto. ca/IYear. Lab/Intros/Standing. Waves/Flash/sta 2 fix. html • Only certain wavelengths “fit”
Standing waves and resonance •
Standing waves and resonance •
Stringed Instruments •
Stringed Instruments II • Factors effecting frequency – String length (guitar frets) – Tension (violin tuning) – Mass/length (bass guitar)
Example 11 -14 •
Problem 53 •
Problem 56 •
Problem 58 •
Problem 59 • Find velocity needed for number of antinodes • Find tension needed for those velocities
Problem 59 (2) •
Problem 59 (3) •
Standing waves and electron orbitals http: //www. upscale. utoronto. ca/PVB/Harrison/Flash/Quantum. Mechanics/Circular. Stand. Waves/ Circular. Stand. Waves. html (sorry the downloadable. swf doesn’t seem to work)
- Simple harmonic oscillator
- Harmonic oscillator selection rules
- Classical
- Wave function of quantum harmonic oscillator
- Which is lossen rearrangement reaction
- Q factor damped harmonic oscillator
- Relaxation time of damped harmonic oscillator
- Simple harmonic oscillator amplitude
- Harmonic oscillator propagator
- 戴明鳳
- Simple harmonic oscillator
- Maximum speed of simple harmonic oscillator
- Harmonic oscillator spring
- Simple harmonic motion
- Heavy damping graph
- Tension wave
- Difference between standing crop and standing state
- What is a harmonic wave in physics
- Constructive interference of standing waves
- Sonic spectrum definition
- Standing waves quiz