Category: Beats
Summary: Calculating beat frequncies.
Archives
Huygens’ Principle and Wave Propagation
Title: Huygens’ Principle and Wave Propagation
Category: Wave Propagation and Huygens Principle
Summary: Goes through how to apply Hyugens’ Principle in wave propagation of parallel waves, circular waves, replicated waves, and refracted waves.
http://prezi.com/x59c4zyntgcz/?utm_campaign=share&utm_medium=copy
Knowing Beats
Category: Beats
Summary: This is an introduction about what is a beat and how to calculate it in a simple formula.
LO7 beats from Congling Wang
Learning Object – Beats
Title: Learning Object – Beats
Category: Beats
Summary: A Powerpoint presentation describing the fundamental concepts of beats – What is a beat? How does it work? What is the equation for a beat? How does one calculate beat frequencies? Three practice problems are included.
https://www.slideshare.net/secret/2jIWUC65Bj3bHn
2D wave interference LO7
Title: 2D wave interference LO7
Category: 2D Wave Interference
Summary: Teach you about interference and how to solve for it
Phys lo7 from Shawn Zhang
2D Wave Interference
Huygen’s Principle Matching Activity
Title: Huygen’s Principle Matching Activity
Category: Wave Propagation and Huygens Principle
Summary: A matching activity involving going through the steps outlined by Huygen’s Principle to match wave with their resulting wave fronts.
https://blogs.ubc.ca/phys101/files/gravity_forms/1-72f8f8fec225ededbd95c074100f3d9f/2015/03/10807020_1645775338984642_449108705_n.jpg
Wave Propagation, Huygen’s Principle and Interference
Title: Wave Propagation, Huygen’s Principle and Interference
Category: 2D Wave Interference
Summary: This powerpoint summarizes the concepts of wave propagation, Huygens’ Principle and interference with examples on how to identify points of constructive and destructive intergerence, as well as how to calculate path difference and beat frequency.
Huygen’s Principle & How sound bends around corners
Title: Huygen’s Principle & How sound bends around corners
Category: Wave Propagation and Huygens Principle
Summary: Exploring why sound bends around corners and what it means for waves in general.
Application of Beat Frequency
Title: Application of Beat Frequency
Category: Beats
Summary: Used tuner as example to show the beat frequency
https://www.slideshare.net/secret/ghZRShe1s7Pifo