CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of...
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CH17. Waves II JH AlSadah
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Transcript of CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of...
![Page 1: CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound.](https://reader035.fdocuments.us/reader035/viewer/2022062300/56649d745503460f94a54e93/html5/thumbnails/1.jpg)
CH17. Waves II
JH AlSadah
![Page 2: CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound.](https://reader035.fdocuments.us/reader035/viewer/2022062300/56649d745503460f94a54e93/html5/thumbnails/2.jpg)
![Page 3: CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound.](https://reader035.fdocuments.us/reader035/viewer/2022062300/56649d745503460f94a54e93/html5/thumbnails/3.jpg)
Delays6. A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound in air. A woman, at the other end with her ear close to the rod, hears the sound of the blow twice with a 0.12 s interval between; one sound comes through the rod and the other comes through the air alongside the rod. If the speed of sound in air is 343 m/s, what is the length of the rod?
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![Page 5: CH17. Waves II JH AlSadah. Delays 6. A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound.](https://reader035.fdocuments.us/reader035/viewer/2022062300/56649d745503460f94a54e93/html5/thumbnails/5.jpg)
4 Pi should be included in the calculations
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