Announcements

• I am leaving right after class, I will be back Monday-If you need an extenstion on today's WebAssign, let me know before you leave
• You will get the homework already turned in back Friday and Monday
  

Assignments

• Due Today
  Read KNT Text handout-Chapter 24: Sections 6-7
  Read HRW Text-Chapter 23: Sections 1-2, & 4
  WebAssign: Jan 22 HW
  Workbook HW 24b: 12,14,15,16,19,21,22,24,25,26,27,29, & 30
  
  
• Due Friday
  Finish GOAL Problem?
  
  
• Due Monday
  WebAssign: Jan 27 HW
  Review KNT Text handout-Chapter 24: Sections 6-7
  Review HRW Text-Chapter 23: Sections 1-2, & 4
  

Activities

• Electroscope & Charge Diagrams
• How do we make an object charged?
  • Induced Charge
• Charged Spheres
• Introduce GOAL Problem Solving Strategy & Group Roles
  • Sample Problem
  • Solution
• Dryer Sheet Problem

*Did not get to this in classcope