Can anyone explain me the " Propagation of sound " ? , i find it difficult while reading it in my text..
Answers
Now , as we speak then sound comes in atmosphere in the form of vibration . This vibration sets the nearby partcles atmosphere into vibration and the particles contrats the front ones & vibration gets carried away . This creates a series of contraction & rarefraction and hence particles get carried away .
If it helps then put as brainiest !! thanks
Answer:
Read the excerpt from "A Difficult Path."
Now, as I write this on a pirate ship whose red sails paint the sky, I ride the vast ocean. The wind is wild, and the waves are endless, and the shore is so distant it is hard to imagine that it even exists. But my head is raised and I can't help but smile. For while the path before me might be difficult, it will be my own.
How does this excerpt contribute to the story?
It resolves the story and establishes that Lingsi's ability to read has given her a chance at a new life.
It foreshadows Lingsi's future adventures living at sea.
It establishes the conflict in the story as Lingsi must adjust to life as a prisoner of pirates.
It is the moment in which Lingsi understands the importance of learning to read.
Explanation: