State the law of conservation of machine​

How does convection affect our atmosphere? our layers of earth? our oceans?

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

In what direction does the medium move relative to the direction of the wave? explain.