Genre Ranking
Get the APP HOT
Thoughts on Art and Life
img img Thoughts on Art and Life img Chapter 263 No.263
263 Chapters
img
  /  4
img

Chapter 263 No.263

A sound is produced by the movement of the air in friction against a dense body, and should it be produced by two weighty bodies it is owing to the atmosphere which surrounds them, and this friction consumes the bodies, so that it follows that the spheres in their friction, owing to there being no atmosphere between them, do not generate sound. And

Previous
            
Next
            
Download Book

COPYRIGHT(©) 2022