GEOLOGY

Detailed explanation-1: -S-waves look like they are traveling perpendicular to the explosion or earthquake. Now, the bond strength in solids versus liquids and gasses explain why s-waves can only travel through solids.

Detailed explanation-2: -S-waves can only move through solids. This is because liquids and gases don’t resist changing shape. P-waves and S-waves are the two types of body waves.

Detailed explanation-3: -P waves travel through solid and liquid, but S waves do not travel through liquid.

Detailed explanation-4: -They can pass through solids, liquids and gases easily. As they travel through rock, the waves move tiny rock particles back and forth–pushing them apart and then back together–in line with the direction the wave is traveling.