1 In a medium bowl, mix the pineapple juice, vegetable oil, soy sauce, brown sugar, garlic powder, and pepper. 2  Place chicken in the bowl, and coat with the mixture. 3  Cover, and marinate in the refrigerator at least 2 hours. 4  Preheat the oven broiler. 5  Place chicken on a baking sheet.
Different types of seismic waves include: Surface waves: Seismic waves that travel along the Earthâs surface. Body waves: Seismic waves that travel through the Earthâs interior. There are two types: Primary waves (P waves): Body waves that compress and expand rock in the direction the waves travel (like a slinky). Secondary waves (S waves): Body waves that shake material at right angles to the direction the waves travel (like shaking a rope). Solid rock transmits S waves, but gases and liquids do not.
After a sudden displacement of a large water volume by seismic activity (earthquake), the ocean floor is raised or dropped and large tsunami waves can be formed by gravitational forces. Waves travel outward from the quake zone in all directions in a ripple effect (propagation).