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SC08-PHY12: Lesson 3 - Sound Waves Review 1 (ASSIGNMENT)

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Sound Waves Review 1

Learning Intention:
WALT recognise the link between loudness and amplitude, pitch and frequency, using an oscilloscope
Success Criteria:
I can...
  • Recognize the properties of waves.
  • Interpret waveforms on an oscilloscope.
  • Describe the link between loudness & amplitude and frequency & pitch.
Task:
Now that we have reviewed some more, complete this ASSIGNMENT. There are some resources below to help you.
Question 1
1.

The AMPLITUDE determines the _____________________ of a sound.

Question 2
2.

The FREQUENCY determines the _____________________ of a sound.

Question 3
3.

Choose the option that best completes the sentence.

The larger the amplitude...

Question 4
4.

Choose the option that best completes the sentence.

The higher the frequency...

Question 5
5.

There is no air in outer space and so is referred to as a vaccuum. Because of this, sound cannot travel in space.

Question 6
6.

Look at the four diagrams below:

Describe wave A in comparison to the others by selecting the two boxes that are true.

Question 7
7.

Look at the four diagrams below:

Describe wave B in comparison to the others by selecting the two boxes that are true.

Question 8
8.

Look at the four diagrams below:

Describe wave C in comparison to the others by selecting the two boxes that are true.

Question 9
9.

Look at the four diagrams below:

Describe wave D in comparison to the others by selecting the two boxes that are true.

Question 10
10.

Look at the four diagrams below:

Which two waves have the same wavelength?

Question 11
11.

Look at the four diagrams below:

Which two waves have the same frequency?

Question 12
12.

Look at the four diagrams below:

Which two waves have the same amplitude?