- Attended lecture
- Learned about the relationships between amplitude, time periods, frequency, speed (through different mediums) and wavelength and wave behaviour when they begin to form (e.g. someone speaks, the waves grow larger in area and then reach a destination like an ear or mic, or possibly first reverb from a wall).
- Learned about the way waves travel
- Worked on task sheet
- Answered all questions
- One of the questions, I took a complete quote from Wikipedia and showed that it was a quote.
- Through the task sheet, I learned more about sound waves over and above what was taught in the lecture, such as decibels.
- Below is a link to a page on the Britannica encyclopedia website that explains sound in great detail and refers to a lot from the PowerPoint. It can be a useful resource for information on the topic when needed. It covers the general meaning of sound itself as well as things such as wavelength, amplitude, frequency and periods of waves, as well as other concepts in regard to sound and waves.
Friday, 5 October 2012
Week 2: 05/10/2012
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