Im only a week in, after 15 years of a bottle of wine a night. I am so tired all the time, I sleep like a log through the night, I feel bored and am stuffing my face with sugary food. But the anxiety is going away, and Im feeling a lot more positive.
Physical weathering: the group of processes, such as frost wedging and volume changes of minerals, that result in the mechanical disruption of rocks (e.g. granular disintegration, exfoliation, joint block separation, shattering by changes in temperature or pressure).
CHAPTER 11: WATER AND ENERGY Physical weathering Weathering How is a large mountain broken down into tiny grai ns of sand? The process of breaking down rock is called weathering (Figure 11.3). Physical weathering Physical forces may break or chip rocks into smaller pieces. This process is called physical weathering. Physical weathering may break large blocks loose or chip away tiny grains, one at a time. Liquid water Liquid water is a physical weathering agent. Rocks break up