Waves

September 13, 22007

Hi im Stephanie and Jadanet was suppsoe to be todays scribe but she couldn't do it so I am going to fill in for her so that makes me 2nd periods scribe for today and tomorrow Jadanet is scribe.

Today in class we corrected the Vocabulary review.
Here are the answers if you missed it:
1 .Standing wave
2. Period
3. Destructive Interference
4. Node
5. Amplitude
6. Normal
7. Principle of Superposition
8. Transverse wave
9. Antinode
10. Frequency
11. Interference
12. Wave length
13. Angle of incidence
14. Surface wave
15. Constructive interference
16. Trough
17. Diffraction
18. Angle of Reflection
19. Longitudinal wave
20. Wave Pules
21. Refraction
22. Traveling wave
23. Crest
24. Law of Reflection

Then we watched a short video on standing waves.
(diagrams under section D, E, F, G, & H)

After that we looked over the rest of the green booklet.
Sections:
D. Reflection
E. Wave Transmission in Two Media
F. wave transmission and Partial Reflection in Two Media
G. Wave Interference and the Principle of Superposition
H. Constructive and Destructive Interfernce
I. Standing waves: The formation of a nodes
J. Standing Wave patter: Constructive and Destructive Interfernce.

After that we corrected Wave Problems 1-5

Homework: Wave Problems 6-14

Test on Tuesday! Have fun studying!