1. Sound Mrs. Nora Villanueva Mrs. Martha Fuentes 2. Characteristics of Sound Sound waves with a greater amplitude have a greater intensity. The intensity of a sound is measured…

Matter Unit BIG BANG NOTES The Big Bang Theory The violent expansion of an extremely small, hot, and dense body of matter between 12 and 18 bya (billion years ago). Edwin…

WAVES WAVES Types of Waves and Their Properties 1 Questions of the Week What is a wave? What kinds of waves are there? http://brightstorm.com/science/physics/vibration-and-waves/wave-characteristics/…

Slide 1 Rahman, Johns, Pandav, Concollato Bright waves Background Theory Caustic Borders To establish a relationship between the frequency, velocity and wavelength of waves…

Doppler Effect Physics 11 Doppler Effect When an source is moving with respect to an observer (or vice versa) the frequency of the sound will shift due to the Doppler Effect…