Title: Michelson-Morley Experiment
Category: Light Interference
Summary: A run-down of the Michelson-Morley experiment used to determine the existence of the Aether
Archives
Beats
Category: Beats
Summary: This LO covers the definition and example of beats, and explains what average frequency is.
2D wave interference
Category: 2D Wave Interference
Summary: This learning object helps to clarify the definition of wave interference and provides a sample question to try on and figure out whether or not a wave is constructive or destructive.
http://prezi.com/8xy0obvdjeqo/?utm_campaign=share&utm_medium=copy&rc=ex0share
Beats in Piano Tuning
Category: Beats
Summary: My LO is focused on understanding the concept of beats and how it can be applied to piano tuning. I chose to use a powerpoint to first explain the concept of beats and then present a simple real life example of this concept.
Interference and Beats
Category: 2D Wave Interference
Summary: In the learning object, I talked about interference and beats. I put some formulas and practice problems into my power point.
Physics lo7 from Shiyue Ma
Beats with Tuning Forks
Title: Beats with Tuning Forks
Category: Beats
Summary: In this TedEd, basic concepts of how beats are created with tuning forks will be examined with a pre-existing YouTube video as a model.
2D Wave Interference from Speakers
Title: 2D Wave Interference from Speakers
Category: 2D Wave Interference
Summary: A powerpoint explaining what interference is, the types of interference and when they occur between waves. and path difference between 2 sources, with practice questions and solutions on solving for wavelength and distance between sources.
https://www.slideshare.net/secret/LhbGzqU3IsaBoM
2D wave
Category: 2D Wave Interference
Summary: Useful questions about wave interference.
Physics lo7 from Mike Wang
Beats, Chords and the Violin
Title: Beats, Chords and the Violin
Category: Beats
Summary: We have learned from our textbook about beats. This learning object focuses on how musicians use “beats” to tune their instruments in an alternative way.
Light Interference (and real world examples)
Title: Light Interference (and real world examples)
Category: Light Interference
Summary: This LO addresses the concepts of light interference within real world examples in order to demonstrate its applications. The topics included constructive vs deconstructive interference, thin-film interference and phase differences. I chose to use Ted-Ed so that you can visually understand the topic of light interference using an interactive format.