If a tree fell in the woods and no one was there to here it, would it make a noise?

Yes just because no one is around to hear it doesnt mean it wont follow suit with all those b4 it, observation states the bark cracks and it cuts the air crashing into the ground ..

No...I believe trees make noise when they fall only when they know somebody is around to hear it

Yes. If it didn't, then the tree never fell.

It would create sound waves

no