Announcements

• Test 3 will be returned Friday/Scores posted tomorrow
• Make-Up Test 2 will be returned today
  Original score average (ind. test only) 48% / New Score 62%
  
• Test 3 & Solutions are posted on the course homepage
• Nov 30 HW has been reposted this morning
• Extra Credit
  

Assignments

• Readings this week: Chapters 10 & 11
• Due Wednesday
  SG HW 9a
  No WebAssign due Wednesday
• Due Friday
  WebAssign HW Nov 30
  SG HW 9b
  

Activities

• Find k for the spring
• Are rubber bands springlike?
• Spring Problems

Problem 3 / Problem 4

• Money and Energy
• Work and Blocks
• Potential Energy & Conservative Forces
• ActivPhysics