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For Sound waves, a student is working with a ray-box experiment at a glass boundary. Which option best uses normal lines, angles and direction changes to link greater amplitude sound waves to louder sounds.?.
- A.sound waves: oscilloscope trace reasoning in a ray-box experiment at a glass boundary
- B.sound waves: a generic statement that ignores normal lines, angles and direction changes
- C.sound waves: a boundary mistake that confuses reflection versus refraction
- D.sound waves: a different Unit 4.6 idea from outside Sound waves
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