11/1/13

Post date: Nov 04, 2013 1:51:4 PM

Bell ringer

• • What questions do you have before the reassessment?

Activities

• • Chapter 7 reassessment

  • Review - simple harmonic motion

  • Measuring simple harmonic motion

    • Period (T) - time for one complete oscillation (in seconds)

    • frequency (f) - number of oscillations per second (Hertz)

    • For a pendulum, T = 2*(pi)*sqrt( L / g)

Practice

• • Page 379: 1-4