PDF chapter test TRY NOW
Write answer to the following question:
A student takes four objects: a steel spoon, a wooden ruler, a plastic bottle, and a metal coin. He gently strikes each object with the same force and listens to the sound produced. He observes that the steel spoon and metal coin produce a clear ringing sound, while the wooden ruler and plastic bottle produce a dull sound.
1. Which observation indicates that an object is sonorous?
2. What common property is shared by the steel spoon and metal coin?
3. Which situation best demonstrates the practical use of sonority?
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