Introduce waves as disturbances that transfer energy, Introduce software used in the unit to revise the link between pitch and frequency, Demonstrate transverse and longitudinal waves
2. 10 October 2010 6.1 What is a wave? How many types of wave have you heard of in everyday use? Do they have anything in common?
3. Aims Introduce waves as disturbances that transfer energy Introduce software used in the unit to revise the link between pitch and frequency Demonstrate transverse and longitudinal waves