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Spring 2008  Phys 5A  3/5  Lecture 1.17  50 minutes
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"We dance in a circle and suppose, while the 
secret sits in the middle and knows."
--Robert Frost

TODAY (*.pdf)
Clicker homework

Ch. 5.1: Rotation Units
     Ex: Problem 5.4(a) (extended)
Ch. 5.6: Rotational Kinematics
     "Rotational List of Five" equations (*.pdf)
     Ex: Problem 5.48
     
Problem-solving session
     Problem 4.110
     Work together in groups of three or four (suggested)
     Enter numerical answers using own clicker before leaving

NEXT TIME
Quiz 3 Announcements
     Friday, 3/7, 9:30-9:55 AM
     Closed-book, closed-notes
     Ten multiple-choice questions
          (Adapted from Chs. 3-4 problems listed in reading guide)
          (Conceptual/definitions: three questions)
          (Ch. 3.2: one problem)
          (Ch. 3.3: one problem)
          (Ch. 3.3: one problem)
          (Ch. 3.5: two problems)
          (Ch. 4.6: three problems)
          (Ch. 4.7: one problem)
          (Ch. 4.8: one problem)
     No work needs to be shown; no partial credit
     No Scantrons; circle answers directly on Quiz
     Bring your scientific calculator
     **USE YOUR OWN UNIQUE 4-DIGIT P.I.N.**
     **"LIST OF FIVE + ONE" EQUATIONS PROVIDED ON QUIZ**
     **KNOW COMPONENTS, NEWTON'S LAWS, MECH. FORCE MAGS./DIRS.**
     
Homework
     Read Chs. 5.1, 5.6