All handouts for this Chapter: Handouts
All PowerPoints for this chapter: Lectures
This Syllabus - _Syllabus-SimpleHarmonicMotionAndWaves-10-11.doc
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Jun 13
Finals
Class
•Intro to Simple Harmonic Motion (SHM)
•Kinematics of SHM
Due on this class
Read: 11.1-2
Read: 11.3,5,6
Check #1: Simple Harmonic Motion: 1-3
Review of kinematics
•Dynamics and Energy in SHM
•Resonance (Intro/Film)
•Resonance Demos/Destroying the School
•More Resonance
Check #2: Simple Harmonic Motion: 4-7
Problem 7
•PreQuiz 11.1 – Simple Harmonic Motion
Read: 11.4
Check #3: Simple Harmonic Motion: 8-9
•Types of waves /Energy Transport
Read: 11.7-9
Check #4: 11:34(2.8 m/s), 35, 36(545 m, 188 m, 3.41m, 2.78 m)
Read: 11.11, 23.2[1]
Read: 24.1-3
Read: 11.12, 12.7
Read: 11.12, 12.1,5,6
Check #5: 11: 51, 53, 12:48(343 Hz, 1030 Hz, 1715 Hz)
06-01SuperpositionAndInterference.ppt
•Young's double slit experiment (qualitative)
•Standing waves
•Standing wave demos
•Sound Introduction – Spectrum and speed and different media
•More standing wave demos
•PreQuiz 12.1 – Standing Waves
Read: 12.5,7
Check #6: 11: 41(use 1560 m/s as v), 55, 56(70 Hz)
Read: 11.13
Check #7: 12: 1, 3, 5(use 2950 m/s for speed of sound in concrete), 27, 28(.66 m), 42(.50 Hz), 44(28.5 kHz), 45, and
Read: 12.8,9
Check #8: 12:30(8.6 mm<L<8.6 m), 31, 33, 35, 36(closed, 88 Hz), 37, 38(open, 4.3 m), 49
Read: 11.13, 22.3,5, 24.2,4, 23.4,5
Check #9: 12: 51, 52(43,200 Hz), 53, 54(120 Hz), 55
•Skill Set 12.1
•Diffraction and resolution
•The Rayleigh Criterion
•Bats
Present Oaks Park to Class
•PreQuiz 12.2 – Doppler effect, Interference
•Sound lab or SHM Lab - An eclectic group project
•Skill Set 12.2
•Properties of Electromagnetic waves
Check: Your lab plan
•Refraction in one dimension
Read: 11.13, 24.2,4, 23.4,5,6
Check #10: 12: 29, 57, 60(5.8 m/s), 63, 11:42(1900 km, cannot be determined)
Read: 24.3, 10
Check #11: 12:77, 86(55.39 kHz), 23:26(1.97x108 m/s, 1.99x108 m/s), 27
Read: 24.5, 8, 10
Check #12: 12: 78(12.3 m/s), 23:32(41o), 33, 41, 30(36o), 31, 40(61.7o, Lucite) 24:2(1.1x10-6 m), 3, 4(440nm, 6.82x1014Hz), 5
Turn In: Sound Lab
Turn In: Problem Set T4 (12 stamps worth)
13-02RefractionIn1Dimension.ppt
•Solving refraction problems in two dimensions
•Total internal reflection and critical angle
•Refractive index and wavelength: dispersion
•Polarisation
Test on Waves (Sorry)
Four Prequizzes/Skill Sets:
· 11.1 – Simple Harmonic Motion
· 12.1 – Standing Waves
· 12.2 – Doppler and interference
· 12.3 – Refraction and interference (PreQuiz Only)
Two Labs:
· Sound lab – Your own procedure – done in class. No handout.
· Oaks Park – Student presentations of analysis of work done at Oaks Park
Homework – 12 day’s worth!
Handouts:
· This Syllabus
· Simple Harmonic Motion (worksheet)
· Oaks Park
o Permission/Parent Letter
o Prearrange
o Oaks Park Lab
· PreQuiz 11.1 – Simple Harmonic Motion
· PreQuiz 12.1 – Standing Waves
· PreQuiz 12.2 – Doppler and interference
PreQuiz 12.3 – Refraction and interference
[1] Yes – this is not a typo. Chapter 23 starts on page 683, and 24 on 723. We jump around a bit in this chapter.