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.
Surface waves are the slowest seismic waves and are the final waves to hit an area after an earthquake. First, P-waves move through compression through the deep layers of the Earth. P-waves are also carried by air and water, causing them to make a sound when they hit the Earth's surface. They result in minimal damage.