1. Complete the following table. [A=6, T/I=3]

# of Loops	# of Wavelengths	Scientific Name	Musical Name	Predicted Frequency
1	1/2
2
3

2. List four factors that affect the frequency of a vibrating string. [C=2, A=2]

3. Complete the following table. [C=3, T/I=3]

Air Column	Closed at One End	Open at Both Ends
1st Resonant Length
2nd Resonant Length
3rd Resonant Length

4. Use the principle of superposition to determine the resulting pulse when the pulses shown interfere with each other. (The point of overlap would be at the horizontal midpoints of the pulses.

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