Sine functions and Sound Waves - An Investigation
Task 2A: Record of findings of the effect of each variable on the given sine function. 4 marks
Task 2B: Properties of a sine function
Responses for Task 2B: Properties of a sine function
Use the applet below to explore the effect of amplitude and frequency of sine functions on sound waves.
Answering questions on "Properties of sound waves in terms of their respective sine functions'.
Use the applet above in task 3 to answer the following questions related to sine functions and their respective sound waves. 1. What part of the sine function relates to the volume of sound? 1 mark 2. What part of the sine function relates to the pitch of sound? 1 mark