11/15/13, Friday

Post date: Nov 20, 2013 3:14:35 PM

Bell Ringer

    • Using dots to represent air particles, draw two sound waves: one with a large frequency and one with a small frequency

Activities

    • Notes, discussion, demonstrations - the Doppler Effect

      • Swinging tuning fork

      • Police sirens

      • High-speed train

      • Sonar, Radar (Doppler Radar systems)

      • Redshift, Blueshift - the Big Bang Theory

      • Sonic, photonic, and aquatic booms

Assignment

    • Pages 434-437: 9-11, 18, 20, 22, 23, 34, 35, 37 (Due Friday, 11/22)