a guitar string is plucked. what best describes the formation and transmission of the sound wave?\nthe…

a guitar string is plucked. what best describes the formation and transmission of the sound wave?\nthe string vibrates the surrounding air, which produces a transverse wave.\nthe string vibrates the surrounding air, which produces a longitudinal wave.\nthe string produces a longitudinal wave that travels without a medium.\nthe string produces a transverse wave that travels without a medium.

a guitar string is plucked. what best describes the formation and transmission of the sound wave?\nthe string vibrates the surrounding air, which produces a transverse wave.\nthe string vibrates the surrounding air, which produces a longitudinal wave.\nthe string produces a longitudinal wave that travels without a medium.\nthe string produces a transverse wave that travels without a medium.

Answer

Brief Explanations:

  • Sound waves are longitudinal waves. They require a medium (like air) to travel.
  • When a guitar string is plucked, it vibrates the surrounding air. The vibration of air molecules in the direction of wave propagation forms a longitudinal wave.
  • Transverse waves have particle vibration perpendicular to wave direction (e.g., light, but sound in air is not transverse). Also, sound cannot travel without a medium (unlike electromagnetic waves like light which can in vacuum).

Answer:

The string vibrates the surrounding air, which produces a longitudinal wave.