Questions


October 2022 1 3 Report
Learning Task 2. Perform the activity.
Title: “What is Vibration?”

Questions:
1. What happened to the ruler when you suddenly released it? _____________________________________________________________________
2. How do you describe the movement of the ruler?__________________________________________________________________
3. Did you hear a sound? _______________________________________________
4. Did the sound coming from the moving ruler suddenly stop when you held it?__________________________________________________________ When you released it again?_____________________________________________________.

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