Disclose a secret or reveal something prematurely, as in You can count on little Carol to spill the beans about the surprise. In this colloquial expression, first recorded in 1919, spill means âdivulge,â a usage dating from the 1500s.
Unformatted text preview: A) S waves travel through solids and P waves travel through liquids. B) P and S waves travel through liquids, but S waves do not travel through solids. C) P waves travel through solids; S waves do not. D) P and S waves travel through liquids, but P waves do not travel through solids.
Seismic waves are of two types the P waves and the S waves. The P  waves are the first stronger waves that travel through solids and  liquids and the S waves are the follow â¦ up waves that can travel  only through solids. The velocity of the waves depends on the  nature of medium it travels through.