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Marta_Voda [28]
3 years ago
8

A member of the marching band tunes their trombone inside their school. When they walk out to the field the instrument goes out

of tune. What is the best explanation for this?
Physics
2 answers:
Alona [7]3 years ago
4 0

The best explanation is the <em>difference</em> between the inside <em>temperature</em> and the outside temperature.

If the player doesn't change his emboucher (muscles and position of his lips), then the pitch produced by the instrument depends only on the physical dimensions of its plumbing, and the speed of sound in the tube.

BOTH of those things change slightly when the temperature changes.

NNADVOKAT [17]3 years ago
4 0

Answer:

the answer is d

Explanation:

just being smart

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