Question

Which of the following scenarios would cause a sound to stop being produced?
A. A molecule moves through its normal position to the opposite side of its normal position.
B. A molecule moves in the same direction as a wave.
C. The vibration results in a molecule moving vertically.
D. The vibration of the point in the medium ends.

Answer 1

The scenario that would cause a sound to stop being produced is when a molecule moves through its normal position to the opposite side of its normal position. The answer is letter A. This is also known as destructive interference.

Answer 2

D. The vibration of the point in the medium ends.