A. Determine the property of sound observed in each of the following situations: Pitch 1. Varied thickness of strings used in the guitar 2. Spacing of sound holes in the flute 3. Striking the drums harder 4. Different voices in a chorale group 5. Increasing length of metal bars in the xylophone
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Answer:
1.Guitars typically feature six strings of varying thickness. The thickness of a string is related to its pitch. If two strings are the same length, the thicker string will have a lower pitch than the thinner string. The tension of a string is also related to its pitch.
2.The distance between the embouchure hole and cork is 17mm
The embouchure hole of a flute is always situated at a distance of 17mm from the cork (more precisely, the near end of the reflective plate.) This is to correct the tuning of each octave, and especially in the third octave.
3.When we increase the volume of a sound we are amplifying it. With drums, we strike the skin to create a sound. The force that causes the vibration is the blow on the drum. The harder we strike, the louder the sound.
Explanation:
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