Ask Question
22 August, 20:00

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?

A) The instrument expands or contracts as temperature changes.

B) The speed of sound decreases with a decrease in temperature.

C) Walking with the instrument loosens up joints on the instrument.

D) The air outside has a different humidity than the air inside changing the notes.

+4
Answers (2)
  1. 22 August, 20:10
    0
    A

    Explanation:

    Temperature can affect the sound of an instrument by expanding the instrument make it to go out of tune
  2. 22 August, 23:22
    0
    Answer:The speed of sound decreases with a decrease in temperature.

    Explanation:As the band member walks outside into what is normally a colder temperature, the speed of sound decreases with a decrease in temperature.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “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. ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers