Physics 122 Started the section on the Applications of Vectors (applications_of_vectors_notes.pdf). Worksheet # 2 - 4. (applications_of_vectors_wrksht.pdf) Physics 112 Standing Wave problems (#27 - 33) of worksheet. waves_worksheets.pdf Waves Test Monday, Feb. 21. Astronomy 120 Chapter 4 - Spectra and Atomic Physics notes_chapters_1-4.pdf Math 9 Chapter 5.6 - Mult and Dividing Practice: Pg 255 #'s 9a, 10a, 12, 16, 19 chapter_5-6_notes.pdf Chapter 5 test is coming up next week!