Free Essays on Plate to Get Inspired & Learn by Example

Introduction

It is currently apparent that most of what we observe on the surface of the earth and at shallow depths below the surface is related to one way or the other to plate tectonics. The plate tectonics theory started with an assumption and had to be proven with concrete evidences before being entirely accepted by the global scientific community. (Earth Observatory of Singapore, n.d. para. 1). Practically, all of the major land forming processes (exogenic or endogenic) that ensue on the earth's surface are related to plate tectonics. Seismic activity, volcanism, and mountain building are three of the most Continue reading...

Abstract

Most earthquakes in Saudi Arabia are a result of the separation along the mid-rift of the Red Sea and the Gulf of Aden in the South, which have caused an extensive movement along the Gulf of Aqaba in the North. This movement has created what are known as transform fault systems along the Dead Sea toward the Gulf of Aqaba. In addition, numerous seismic tremors also occur because of the impact in the subduction zone along the Zagros Mountain located in the northeast of the Arabian plate. Moreover, a percentage of the Cenozoic volcanic regions located along the western Continue reading...

Is intra-plate volcanism dominated by deep or shallow processes?

Abstract
Intra-plate ‘hotspots’ have for a long time been attributed to cylindrical plumes made of hot, buoyant mantle that rises from great depths as deep as the core-mantle boundary. However, there have been a lot of speculations and controversies surrounding the arguments on the true source of these volcanic ‘hot spots’ with numerous scientists siding to defend the shallow volcanicity process as a more tangible explanation. Theories and models of deep volcanicity processes nevertheless dominate the scientific field as the mantle plume-derived sources for hotspot tracks that occur along the oceanic lithosphere are a more straightforward standpoint of mantle Continue reading...

Is intra-plate volcanism dominated by deep or shallow processes?

IS INTRA-PLATE VOLCANISM DOMINATED BY DEEP OR SHALLOW PROCESSES?
Introduction
Controversial Topic
There have been a lot of controversies surrounding the question on the true source of volcanicity activities. Numerous scientists have sided to defend the shallow volcanicity process arguing that anomalous magmatism processes are the resultant effects of the melting of fertile bodies due to temperature variations in the shallow mantle rather than the deep mantle thermal plumes. These scientists have attributed volcanism to result from shallow upper mantle processes like edge-driven convection between the thick and thin lithosphere at the boundaries, lithospheric thinning, lithospheric extension and small-scale Continue reading...

Team Members’ Names

Executive Summary 3
1.1. Introduction 4
1.1. Team Summary 4
1.3. Scope & Limitations 5
2.0. Design Approach and Results 5
2.1. Customer Needs 5
2.2. Functional Model Results 6
2.2.1. Black Box Model and functional model 7
Figure 1: Black box model 7
Figure 2: Hypothesized functional model 7
2.3. Disassembly 8
2.4. Bill of Materials 8
2.5. Subtract and Operate 9
2.6. Quality Functional Deployment 12

Appendix A: QFD 16

Appendix B: Redesign Sketch Method 17
Executive Summary
Our group purposed to carry out reverse engineering of RobosapienX, whereby we derived and implemented a list of alterations to make the product have Continue reading...

Introduction

Milk and milk products are widely used as food items universally. Whole milk is very rich in nutrients. This fact explains why young ones of lactating animals are able to survive exclusively on milk for some period of time. In addition to being nutritious, milk secreted into the udder of a healthy cow is usually sterile (Jay, Golden, Jay-Loessner-Golden, and Loessner, 2005). Unlike other food substances, milk has no native flora. However, it is important to note that once in the udder, the milk may not be necessarily free from bacteria especially if the cow is infected with a Continue reading...

Lab report

Viscosity measurement

Viscosity is an important property of a fluid and by this property fluid’s resistance of flow is measured. In other words, viscosity is a quantification of resistance of fluid to gradual deformation by shear stress. So, by this property shear stress in a fluid and angular rate of deformation are correlated. The resistance in a fluid is offered by intermolecular friction applied while layers of fluid slide by one another. Highly viscous fluid resist its flow and low viscous fluid like gas flows easily.

Objective:

Purpose of this lab experiment was to quantity viscosity, shear stress, strain Continue reading...

Introduction

Compaction of soils relates to the process of packing soil particle more closely through using mechanical means such as rollers. The purpose is to increase the dry density of the soil. Soil compaction is normally achieved through a reduction of air voids present in the soil, with little or no reduction in moisture content. In the presence of low moisture levels, thin films of water surround soil particles. Increasing the moisture content levels lubricates the soils particle making them easier to compact (lubrication). Compaction of soil will continue to increase up to an optimum water content. At this limit, Continue reading...

Commonly recognized as the ‘Southern Rockies’, the Southern Rocky Mountains are situated in Northern America, forming a key part of the Rocky Mountains. The question of how these enormous chunks came into existence from their parent range can only been answered by geology.
The geological study of this range tells us that that the Southern Rockies are the result of excessive tectonic activity. Plate boundaries are borders that occur due to the interaction of two plates. A study tells us that the Southern Rockies were separated from their plate boundary after which they rose due to the tectonic activity. Continue reading...

A wave plate or retarder is simply a device that converts light from one polarized form to another by introducing a phase shift between the two orthogonal polarized components of light. Polarization forms a fundamental part of optics and optical instruments i.e. optical compensators, retarders and sensors among others. This is only possible when light is viewed as an electromagnetic wave with electric and magnetic components. The speeds of these two components are varied as they enter a crystal surface according to the crystal’s refractive index. Therefore, the relative direction of light in motion to the electric component ( Continue reading...