Friday, May 10 – Pulleys

Shape of the Day

• • Attendance
  • In-class dynamics assignment – returned
    • Re-do during FIT next Thursday (May 16)
      • Re-do mark replaces your original mark, even if you do worse
    • Go over marking rubric
    • Go over moon question
    • Worksheet – Significant Figures
      • Worksheet Solutions – Significant Figures
  • Planning for rest of year
    • 1 week
      • Continue “midterm” project (experiment involving work, energy, and/or power)
    • 3 weeks to fill
      • Rube Goldberg (simple machines)
      • Thermodynamics
      • Waves (light & sound)
      • DC electric circuits
    • Last 2 weeks
      • DIY project
  • Go over lab – Lab – PhET Skate Park – Conservation of Energy
  • Lab – Force and Work in Pulleys – not for marks
  •  Wrap-up
    • Finish analysis questions from pulley lab for Monday