There is a general discussion forum for Mr. Young's students. You can use this forum to post questions for your fellow classmates and also look at historical discussion of similar topics.
Physics I Forum
Link to Physics II - Shared Public Documents
Power Point - Wave Characteristics
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Power Point - Wave Effects
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Activity 1 - Observing Waves in Water
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Activity 4 - Refraction Investigation
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This is an awesome . . . Introduction to Electromagnetic Waves
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More about . . . The Electromagnetic Spectrum
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Diffraction TutorialA very comprehensive tutorial (with simulations) for learning all about diffraction.
Superposition (Interference) of Waves
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Standing Waves - formed by reflection
Tutorial - Standing WavesVery helpful if you need more information. Go to The Physics Classroom |
Standing Waves - nodes and antinodes |
Standing Waves on a String - Harmonics1st harmonic 2nd harmonic 3rd harmonic |
Standing Waves on Slinky - harmonics (YouTube) |
Tutorial - Standing Waves in Open PipesA nice summary of musical instruments and vibrating air columns which explains the relationship between the harmonics. Standing Waves on a String
Longitudinal Standing Waves on a Spring |
Open End Air Column Standing Wave (fundamental)
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Open End Air Column Standing Wave (2nd harmonic)
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Closed End Column Standing Wave (fundamental) |
Closed End Column Standing Wave (3rd harmonic)There are no even number harmonics in closed pipes. |