Suppose you're watching a science fiction movie and one of the scenes involves a spaceship battle in outer space. Spaceship A launches a successful strike on spaceship B. The scene is presented from the perspective of spaceship A. The occupants of spaceship A view spaceship B blowing up as a result of the successful missile strike. They see flames of the explosion and shortly thereafter hear the thunderstorms sound of the explosion. While the scene was definitely exciting, there is a significant fault with it in the terms of physics. What scientific fact was violated in the filming of the scene. Explain.