Question

use the diagram of a wave below to answer the question that follow
(a) what kind of wave is this?
(b) label label the compression and rarefactions.
(c) how do vibrations make these kind of waves.​

Answer 1

Answer:

Ans.C .Sound waves are formed when a vibrating object causes the surrounding medium to vibrate. A medium is a material (solid, liquid or gas) which a wave travels through. As sound waves move through a medium the particles vibrate forwards and backwards. A sound's volume, how loud or soft it is, depends on the sound wave.

Answer 2

Answer:

Explanation:

(a) This is a longitudinal wave.

(b) The two-dot lines are the rarefactions and four-dot lines are compressions.

(c) Longitudinal waves are those which occur by a particle vibrating parallel to its rest axis. An example of this is the vibrations of a spring.