Saturday, March 9, 2019
Earth Science Final
Describe the difference in stellar evolution of stars the size of our insolate with that of stars 4+ times larger than our sun. Include all of the steps and the causes of apiece step. A nebula, an immense cloud of hydrogen gas and dust, condenses into smaller regions of matter. On occasion, one of these regions collapses under the force of its own gravitational attraction, often triggered by an outside force, like a nearby supernova-an explosion of a star. afterward the collapse of a cloud, atoms begin gravitating together to form a condensed concern.The condensed center is a protestor. As gravity pulls in much gas and dust, drive builds, causing the protestor inwardness to heat up. Clouds and matter begin to rotate most the protestor and flatten due to their rotation. They surround the protestor like a rotating disk. The protestor continues to grow and its core continues to heat. When the core is hot enough, nuclear confederacy begins. The start of nuclear fusion is technic ally the beginning of a stars life. Eventually, when the nuclear energy runs out, the star fall ins.Depending on the size and mass of the star, it can go through many stages and die in different ways-one of those ways being a supernova. . Choose a region or decorate, eviscerate the landforms in it, the drainage pattern, how the geology influenced the landscape, and the sacrificial processes that influenced it as well. Much of the region of western New York aver north of the pop border has dendrites drainage because rock layers atomic number 18 flat and there be few faults or folds to divert streams.A region that has prominent parallel and plumb line faults, repeated folds, or a strong rectangular Jointing pattern give display a rectangular drainage pattern. Anoints are cracks in basics along which no significant movement has occurred. They may be related to to expansion or regional forces acting on bedrock. ) Streams seek the utmost areas of folds, fractured rocks along f aults, or the weakest surface bedrock locations. Annular drainage is a pattern of concentric circles that are connected by short radial-ply tire stream segments.This type of drainage occurs in an eroded dome A radial drainage pattern resembles the spokes of a wheel. Streams flow away. Climate is the separate major factor in landscape development. A humid humor favors chemical weathering, which produces rounded, less angular landforms. Most of the hill slopes of New York State are rounded and gentle because f the relatively humid climate. A moist climate similarly allows plants to grow and protect soil from erosion. cede areas sometimes have a stepwise profile, with flat hilltops and terraces separated by steep escarpments.The climate of New York State does not change genuinely much from place to place. All of New York has a moist, temperate, mid-latitude climate. Therefore the landscape differences in New York State are not the result of differences in climate. The variations seen in the New York landscape are caused by geological factors. 6. affair Ocean currents and the weather conditions of 3 specific regions. In each case, describe how the weather patterns of the place are influenced by one or more maritime currents.Winds, water density and tides all drive ocean currents. coastal and sea floor features influence their location, direction, and speed. Earths rotation results in the Acropolis Effect which also influences ocean currents. Similar to a person trying to walk in a straight line crossways a spinning Merry-Go-Round, winds and ocean waters get deflected from a straight-line path as they travel across the rotating Earth. This phenomenon causes ocean currents in the Northern Hemisphere to veer to the right ND in the Southern Hemisphere to the left.Rica, Chile lies within one of the driest regions on Earth called the Tacoma Desert. Ocean currents keep clouds and fog Just off the coast, so most rain falls into the nearby ocean. Dethroned, Norway has a temperate climate. Summers and winters are remarkably mild for their latitude. Rainfall is very heavy. The local harbors are isolated of ice most of the winter. Seattle, Washington has a mild climate with temperatures moderated by the sea and protected from winds and storms by the mountains. This area is often cloudy with rest rain.