After such a distance, waves disappeared almost completely until the slow surface waves arrived. The area beyond 105 forms what is called a SHADOW ZONE. At greater distances some P waves would arrive but no S waves. From this, researchers determined the Earth's core is fluid and moltne.
Jason Cook as Shawn-Douglas Brady. Shawn-Douglas Shawn Brady is a fictional character on the NBC daytime soap opera Days of our Lives. 1  Noel Bennett Castle (04/1987; recurring) 2  Paul Zachary (04/1990-07/1990; recurring)  Scott Groff (07/1990-07/1995; recurring)
Starting with the ninth season, many of the original cast left as regular characters, while four new additions were made to the main cast. 1  Zach Braff portrays John Michael J.D. Dorian (seasons 1â9), the show's protagonist and narrator. J.D. is a young attending physician, who begins the series as a staff intern.