SOUND WAVES and the V BOMB: Some Curious and Puzzling Factors Explained
... Many readers of THE SPHERE must have been puzzled recently by the way in which the sound of explosions in Southern England has travelled over the countryside after a V bomb has burst some distance away. Some people might have heard the report and the subsequent rumble, whilst others even closer to the incident may not have heard it at all. Even when very close at hand, sound appears to ...