If you were to design a new musical instrument that uses a string with two fixed ends, how could you change the pitch of the sound it makes? You could change the material of the string. You could change the length of the string. You could change how tight the string is. All of the above.

Question

If you were to design a new musical instrument that uses a string with two fixed ends, how could you change the pitch of the sound it makes? You could change the material of the string. You could change the length of the string. You could change how tight the string is. All of the above.

Answer 1

The correct answer is:**All of the above.**### Explanation:The pitch of a sound produced by a string with two fixed ends depends on several factors, including:1. **Material of the string**: Different materials have different densities and elastic properties, which affect the speed of the wave traveling through the string. This, in turn, changes the frequency and pitch.2. **Length of the string**: Shortening the length of the string increases the frequency of vibration, resulting in a higher pitch. Lengthening the string lowers the frequency, producing a lower pitch.3. **Tension (how tight the string is)**: Increasing the tension in the string raises the frequency of vibration, leading to a higher pitch. Decreasing the tension lowers the frequency, resulting in a lower pitch.Thus, all these factors can be adjusted to change the pitch of the sound produced by the string.

Problemas

If you were to design a new musical instrument that uses a string with two fixed ends, how could you change the pitch of the sound it makes? You could change the material of the string. You could change the length of the string. You could change how tight the string is. All of the above.

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