Essays on Collision

Introduction

The purpose of this experiment was to observe collisions between two carts, measure energy changes and classify the collisions. It was hypothesized the momentum would be conserved during the collisions.

- Consider a head on collision between two billiard balls. One is initially at rest and the other moves towards it. Sketch a position vs. time graph for each ball, starting with the time before the collision and ending a shot time afterward Before collision, ball 2 moves with a constant velocity towards ball 1. Therefore, its position changes with time while the position of ball 1 does not change. After elastic ...

Introduction and Theory

The main aim of this experiment is to investigate energy and momentum conservation in a closed system. Momentum and energy conservation principles are significant physical variables that engineers use when describing various physical phenomenon. Momentum of a body is a vector quantity, which is given by the product of its velocity and mass. In collision theory, the momentum of the body is always conserved when two bodies collide. The principle of momentum conservation applies to both elastic and inelastic conservation irrespective of the dynamic interaction between the two objects. This report demonstrates the application of momentum equation in determination of motion parameters ( ...

A collision refers to a physical situation where kinetic energy of momentum of an object is transferred from an object to the other one. In physics, collisions are classified as either elastic or inelastic. Conservation laws; energy conservation and momentum conservation are important tools in the analysis of collisions. Various literatures and experimental studies have confirmed that it is difficult to assess the interaction of bodies during collision. Therefore, main objective of this work is to demonstrate to relate the various parameters such as velocities and masses of the system using the principle of conservation of energy and momentum.

The momentum of an object of mass, m and velocity, v is represented mathematically as shown below:

momentum, ...

Group Number

TA’s Name Objective of Section The experiment was aimed at investigating collision in two dimensions. The study sort to check whether the recorded energy after the collision is equal to the theoretical figure as well as calculating the discrepancy realized.

Experimental Data

Data Analysis In two dimension collision, the momentum and kinetic energy before and after collision should be equal. The law of conservation of energy stipulates that the energy before and after collision should be equal, especially if there was no lost energy. However, in reality, some energy is converted into other forms of energy, hence ...

Introduction

The Kessler Syndrome is defined to be orbital debris tenure that has developed into accepted outer the specialized orbital debris area without ever getting a severe explanation. The goal of this study is to explain importance of Kessler syndrome and its impact on the organizations to change its climate and to place the inference into the approach after research by the worldwide scientific community, as well as to argue what it might signify to potential space functions. The term of Kessler Syndrome has derived by Donald J. Kessler. Kessler syndrome preserved the catalogue of synthetic things in orbit, however ...

Abstract

Space junk is a real problem today, what with million useless pieces of junk orbiting our planet. We do not see that junk does not mean it is not there or cannot be a problem. The technology we use today is innately tied to space as our modern life relies on functioning satellites. The paper looks into the presence of space junk and the issues related.

Introduction

Space junk is the collection of all the debris orbiting the earth. This orbital debris has been classified into two forms – natural and man-made. The natural debris consists mainly of fragments of meteoroids and other ...

Introduction

In any collision, where the system is not subject to external forces, linear momentum will be conserved. In case the collision is elastic, kinetic energy will also be conserved. In this experiment, two steel balls were made to collide momentarily, and the projection of their 2D collision dynamics was recorded for analysis. The vectors measured using the carbon paper, are related to the momenta of the balls before and after collision. These were used in the respective equations to verify linear momentum conservation and elastic collision, i.e. kinetic energy conservation.

Data Analysis

Sample Calculations xi = 67 cm; xt’ = 61.5 cm; ...

- What are some of the possible services that a link-layer protocol can offer to the network layer? Which of these link-layer services have corresponding services in IP? In TCP?

One of the services is framing. This service is also available in IP and TCP. Another service offered is link access. The third service is reliable delivery which is also available in TCP protocol. There is also a service of flow control that is also available in TCP. Another service that is available is error detection that is available with both IP and TCP. Another service is error correction in the ...

Vitamin C Clock Reaction: Kinetics

Vitamin C Clock Reaction: Kinetics

Abstract

Collision theory refers to a theory that was proposed by Max Trautz and William Lewis independently. The theory qualitatively offers an explanation on the way chemical reactions take place and the reason behind differences in reaction rates in different reactions. The rate equation for a given chemical reaction refers to the equation that provides a link between the pressure or concentrations of the reactants and the parameters that are constant partial reaction orders and the rate coefficients. This experiment aimed to determine the rate of reaction of reaction between iodide and hydrogen peroxide and determine the order ...

Objective

The purpose of this experiment was to examine the impact of two hockey pucks in an inelastic collision and to confirm that momentum and energy are almost entirely conserved, allowing for the inherent errors involved in the observation process. The law of conservation of energy states that during a collision, energy can neither be gained nor lost, but can be transferred or transformed. During an elastic collision, the energy and momentum is transferred from one object to another. Unlike in an inelastic collision (such as the kind seen in the previous laboratory experiment), we expect kinetic energy in an elastic ...

2009 Hudson River Mid-air Collision

Introduction

It was in 2009 on 8th August, one of the worst air accidents in the history of New York took place when a Piper airplane and a sightseeing helicopter collided over the Hudson River, killing all the 9 people on board. Thousands of people witnessed this low-altitude accident as the airplane collided into the helicopter with both of them breaking into parts and falling into the river. Though both the pilots were properly certified and trained as per with federal regulations and the aircrafts properly equipped and maintained, the accident occurred due to insufficient regulations, the ...

[University]

Sunshine Skyway Bridge Disaster of 1980 – An Engineering Failure

Highway bridges on navigable waterways are at risk from vessel collision. Since they are primarily built to let vessels pass through, design considerations should include the probability of a major collision of its structural members from a passing vessel. There are several factors why vessels may come in contact with a bridge’s structural member. The deviation of a vessel from its path may be caused either by human error, mechanical error or may result because of adverse environmental conditions. Indeed, the collision of M/V Summit Venture with the pier of the Sunshine Skyway Bridge was due to poor vision because of a “ ...

The law of conservation of momentum states that the total linear momentum of a system remains constant. Bodies under collisions exert equal and opposite forces, however, in the absence of external forces, their change in momentum is equal and opposite. There are two types of collisions: elastic and inelastic collisions. In elastic collisions, both the total kinetic energy and momentum of the colliding bodies is conserved. On the other hand, only momentum is conserved in inelastic collisions. In the latter, bodies fuse together after collision (Wilson and Hernandez 129). The experiment investigates the conversation of linear momentum in an ...

Lab partner's name:

Group Number TA’s name: Section no Objective: Purpose of this experiment was to perceive that momentum is always conserved in absence of net external force acting on the system as well as energy is conserved only sometimes in different collisions.

Data:

Experimental data and parameters calculated from the experimental data have been put in Table -1. The entire table has not fitted in this paper due to large number of columns. So, data in last two parts of the table should be read in conjunction with the data of first part of the table.

Data analysis

Part ...

Introduction

Plate tectonics is important because it explains the reasons for the deformation of Earth’s surface. Plate Tectonics theory assumes that the Earth’s surface was broken into several small plates and the plates have collided with each other to form the continents. The theory explains that the oceans and continents also move in addition to the tectonic plates. It also explains the global distribution of earthquakes and volcanoes. The plate tectonics explains the major features of the earth, such as the continents and oceans, the earthquakes and volcanoes and the mountains and valleys. The theory explained that the ...

Most shooting incidents in trailer and action movies portray a backward displacement of the victim (sometimes violent) over a large distance. Real life witnesses however may not give a similar account of the event. Viewers may also be skeptical on the way the incident is portrayed in movies. The effect of the bullet on the target can however be calculated from simple concepts in physics given the right or (reasonably approximated) quantities. The main concepts are those of momentum and energy conservation. Firearms such as guns are meant to deliver destructive energy to the target with minimal energy input by the ...

(Your professor’s name) (Course name & no.) (Date dd/mm/yy)

Avionics, in common parlance, stands for aviation electronics. It is the development and production of electronic instruments for use in aviation and astronautics and such electronic instruments themselves. Avionic systems include control, monitoring, communications and the display and management of multiple systems that are fitted to aircraft to perform individual functions. Such systems majorly include control apparatus performance instruments communication instruments navigation system collision avoidance system black box Avionics are the electronic systems used on aircraft, artificial satellites, and spacecraft. My ...

Research Paper Outline

- Introduction - Research Question - Technology and The Air Transport - Advanced Air Traffic Control Systems - Collision Avoidance and Traffic Alerts Systems - Online Reservation and Booking Systems - Social Media - Technology in the Rail Transport - Positive Train Control - Trip Optimizer Technology - Real-time Train Information System - Technology and The Maritime Transportation - Ship Motion Monitoring, Forecasting and Decision Support - Marine Automation System - Oil Mist Detection Systems - Technology and Truck Transportation - Global Positioning ...

22nd May, 2011

In physics and in physics it is a belief that ones safety is not related to the speed in which one is travelling or moving in but it is rather how fast you stop. When a collision occurs ones safety will not be based on the speed in which he was moving in before the collision occurred, but rather it would be matter of how fast he stopped when the collision occurred. The urgency in which one stops a moving object during a collision process would dictate the magnitude of the collision. A person who reacts and stops the car ...

Explain how the outward flow of energy from the Earth’s interior drives the process of plate Tectonics

All the earth processes are a result of energy flow and mass circulation in and outside of the earth system. Plate tectonics is an earth process that involves the movement of the lithosphere caused by internal processes inside the earth’s mantle (Kent C 154). This is as a result of convection currents within the earth’s crust caused by the heat in the crust. This heat in the crust is due to the initial heat during the earth’s formation and through the radioactive process. The earth’s core is made of radioactive elements such as uranium which decay and ...

In June 30, 1956 at around 1031hrs, a United Air Lines Douglas DC 7, N63240 and Trans World Airlines Lockheed 1049A, N6902C collided over the Great Canyon, both of them falling into the Canyon. Both regularly scheduled passenger service flights flew under Visual Flight Rules VFR.

Flight Plans

TWA Flight 2 was on an Instrument Flight Rules IFR, flying from Los Angeles in California to Kansas City in Missouri. It was scheduled to depart Los Angeles at 8:30hrs and was to fly through a controlled airway from its departure point in L.A through Daggett in California and then via various direct points off ...

1) Explain how the outward flow of energy from the Earth’s interior drives the process of plate tectonics?

The earth’s composition consists of a crust, mantle and core. The earth’s core consists of elements like uranium which are radioactive. Due to the phenomenon of radioactivity, these elements decay and trigger a reaction. Because of this a large amount of energy is produced in the core and inner core of the earth. Because of this energy, the core of the earth is very hot and in a molten state. This heat is transferred from the core to the crust by the process convection currents formed in the molten core, creating a cycle of rising and falling of the molten material. This ...

1. The average values of hi, hf, y, and X were found to be: hi = 5 cm hf = 15.87 cm y = 104.84 cm X = 310.235 cm 2. h = 15.87 – 5 = 10.87 cm 3. Using equation (10) to determine the initial velocity and equation (11) to determine initial momentum, we find vi = 3.10235*sqrt(9.81/2*1.0484) = 7.035 m/s pi = 0.06944*7.035 = 0.4885 kg m/s 4. Using equation (7) to calculate the final momentum of the system, we find pf = (M + m)*sqrt(2*g*h) pf = 0.3321*sqrt(2* ...

Abstract

The knee is the most important part of a human’s lower anatomy. The knee consists of three knee bones, namely the kneecap, thighbone, and shinbone. Ligaments connect the three knee bones, acting as a hinge and a joint for proper movement. Of the four ligaments located in the knee, the anterior cruciate ligament (ACL) – located below the thighbone and shinbone – is much prone to injuries. A knee injury occurs when an ACL suffers from any kind of damage. The cause of ACL injury could involve collision between the knee and objects, and awkward movement, which may cause awkward angling of legs ...

Ryan Gleason

Salem Almansoori Introduction Ballistic pendulum as illustrated in Figure 1 below is a classical method of measuring the speed of bullets. This technique, which is commonly used in investigation of bullet speeds, relies heavily on the basic laws of conservation in physics. Figure 1 Ballistic Pendulum Set-up Figure 2 illustrates how the experiment is executed chronologically from the time the ‘bullet’ is launched to the time it ceases travelling at the maximum angular displacement. In the illustration, the bullet of mass, m and initial velocity, v hits a stationary pendulum cup and it is embedded in it ...

Book Reviews

Book Review # 1: Zeitoun This book by Dave Eggers is a spellbinding and enthralling description of Hurricane Katrina. Zeitoun, a true story, tells the story of an unjust arrest of and racial discrimination against a Syrian-American named Abdulrahman Zeitoun. Eggers tells the shocking tale of Zeitoun family and has once again proves that he is one of the most impressive literary writers in the United States of America. When New Orleans was struck by Hurricane Katrina, the prosperous Abdulrahman Zeitoun opted to stay at his place through the storm for protecting his house and business. After the passage of the ...

Introduction

Mass Casualty care is the combination of the number of patients and the requirements of care that exceed or challenge the ability of the community to provide adequate care to the patients by utilizing day-to day operations. Moreover, a Mass Causality Incident has the potential of quickly exhausting the resources in any community that are available for a response. The capability of the hospital response is dependent on the comprehensive contingency management plan that include worst scenarios such as mass causality incidence in order to enhance the readiness level that is required for a prompt response in the health care needs of ...

1) Explain how the outward flow of energy from the Earth’s interior drives the process of plate tectonics?

The outermost layer of earth, or lithosphere, is broken up into tectonic plates. The boundaries of the plates and their movement leads to the formation of earthquakes, volcanic activity, creation of mountains, and the formation of oceanic trenches. Tectonic plates are formed from either oceanic crust or continental crust, with many containing both. The movement of the plates varies from 0-100mm in a given year. The movement of these plates comes from the outward energy of flow that comes from earth’s central core. Radioactivity produced from elements within earth’s core, such as uranium, decay and release energy. The ...

This paper presents an overview of the North Sea area. In addition, it provides a history of the exploration of the area, petroleum occurrence and location of the North Sea. Consequently, it provides a description of the Stratigraphy of the southern Northern Sea, Central North Sea and the Northern North Sea. A brief description of the tectonic history of the area is provided taking note of the four major tectonic events that occurred. These were the Caledonian collision, rifting and basin formation as identified in the Carboniferous, Mesozoic rifting and graben formation and the inversion.

Province Geology (North Sea)

Introduction

Discovery of gas in the ...

Science today, providing a lot of technical gifts to mankind science has proved to be a boon for the entire society, with the low accessibility now only being recorded in the books of history. Networking plays a very important role in sustaining the prevailing reign of technology. Interestingly, internet devices such as hubs, switches, MAU, repeaters, bridges and routers have been playing the role of protagonist in augmenting the importance of networking. Hubs or Ethernet hubs, normally take the help of Ethernet connections to join computers with the other devices on a local area network (LAN), such as workstations, print servers and file ...

Information has been the business driver in today’s dynamic environment. However, not all information is useful to every business process. The way information is gathered, processed, disseminated and disposed determines the business’ degree of competitiveness. In today’s information rich age, business value is generated by innovative business processes capable of sensing and responding to changes in the environment, processing passive information from disparate sources and making it actionable. Currently, information management challenges have arisen from two sources, large volumes of information at the company’s disposal and years of decentralized IT management. Organizations are realizing that ...

Network switches are used to connect end user devices like computers and printers and enable them to communicate with one another. Switches are used to enable communication to take place in a computer network. They enable the sharing of resources on the internet as computers can access resources in a network. Routers, on the other hand, connect networks that are found in an organization. While a switch connects computers in a network, a router connects networks. The router is intelligent. This means that it is able to look for the best path that a packet can take to reach to their destination. Switches are ...

It’s well-known fact, that nowadays sport is essential part of daily life. Everybody wants to be in a shape, to be strong and healthy. You can hear it everywhere that sport is a life and doing sport makes you better. But sport could be also dangerous, especially for kids. Kids that are given to sport get injured and the consequences are not really good. So that is why there are articles on this theme, many questions and many thoughts about that. One of the most important theme is a collision sports (football, hockey..) where concussions very often takes place. The children’s ...

Research Paper Outline

Thesis Statement: This paper tries to find out some general reasons of traffic crashes and also discusses several studies, previously done on this subject in order to understand traffic crashes and why such accidents take place. The paper will elaborate rules and laws formed by government to control road accidents and their impact. - Introduction - Statement of the problem: Traffic crashes claim more human lives than terrorism across the world and also cause damages of more than 400 US billion dollars in US alone. Several steps are taken to minimize the incidents of traffic crash but ...

Ethernet and token ring protocols are the common wan technologies in use today. Ethernet employs Bus technology where all machines are connected on a backbone. Any data sent from any machine can be transmitted through the network with the condition that the network is free of any other traffic. If the destination of the send packet is not found it is eliminated otherwise it is received at the destined node (Stallings, 2007). Token Ring protocol though has a different approach. Computer systems are interconnected in a loop. There is a monitoring node that controls the movement of data in the loop. Data can ...

The road was as busy as usual, just like any other morning of a working day. Traffic jam was heavy, and vehicles were pulled in together, as each driver was trying to prevent other cars from cutting in front of them. It became even worse when some drivers squeezed their vehicles into space that was not there. This was particularly risky and exceedingly annoying for the drivers that were patiently waiting for road to clear up.

Suddenly, there was this huge bang. A mini bus had rammed into a huge tanker, while trying to overtake other vehicles. The collision was so ...

Introduction

A seatbelt or safety belt is a designed safety harness purposely to secure person who occupies a motor vehicle against results of harmful movements of the vehicle which may sometimes result to due to a collision or an emergency stop. As part of a safety system in automobile they intended to reduce both deaths and injuries by protecting the user from hitting or knocking hard the interior parts of the vehicle or by avoiding the second impact which occurs between the passengers. Seatbelts are well designed to stretch or stop stretching whenever there is any sudden deceleration since they create a less differential in ...

Disclaimer

This work includes information and details about the anonymity & anonymous networks on the internet and is produced as an individual document based on the writers views, understanding and research on the abovementioned topic. This article is strictly intended solely for the use of the individual or entity to whom it is addressed or is a pert of this research. If you are not the addressee it may be unlawful for you to read, copy, distribute, disclose or otherwise use the information in this report. If you are not the intended to read this please notify.

Abstract

This paper presents an ...

Introduction

Dinosaurs are creatures that are believed to have dominated the earth millions of years ago. It is assumed that they existed at a time when human life was not in the phase. Scientific evidence proves that dinosaurs are the biggest animals that have ever been on the earth’s surface. There is no cogent reason why they became extinct. It is clear that, their existence on earth was timely because, not even a single dinosaur exists. In this regard, therefore, it is reasonable to carry out a research that focuses on unveiling possible causes and explanations that support the idea that, dinosaurs ...

2) There are justifications on the presence of the moon. Perhaps, collision-ejection theory of the moon gives an explains on the issues. The theory asserts that the moon exists due to the formation of debris ejected from the earth, especially when objects crushed. Collision-ejection theory claims that the newly formed earth collided with mars at an angle, which splashed the layers of the earth surface into the orbit around it. This implies that the Earth crust and mantle formed the moon though condensation. There are various facts on the moon that the theory is consistent with. Some of the ...

Fire safety engineering

ID:

Abstract

The primary purpose of this research is to illustrate the best practices which need to be followed in order to minimize the risks of leakages and mishaps resulting from the leakages. As the demand of LNG is on constant rise, the need of the hour is to prevent the leakages which may result either from the technical glitch or lack of adherence to the standard processes to be followed as recommended by the best practices through industrial standard. It is known that the Liquefied Natural Gas (LNG) is not as harmful as the Liquefied Petroleum Gas (LPG) and ...

Infant’s Causal Understanding Development

Psychology Infant’s Causal Understanding Development

Introduction

Parents tend to think that behind every baby’s gurgling is a mind that knows no awareness of its environment and that the collective movements and responses are part of meaningless gestures. However, scientists are beginning to unfold the long-standing question of whether babies can understand words and actions before they can learn to speak. This question of infant’s causal understanding and its development will be the focus of this study. The study aims to explore the origins and how an infant’s perception of causality develops. The importance of understanding causality ...

PEOPLE:

Amelia Earhart Amelia Earhart was born July 24, 1897, to a lawyer's family. Her love for aircraft came during the World War I. Amelia was a nurse in the hospital next to the airfield. Not long before the round the world flight Earhart wrote that her two biggest desires were: to be the first woman in transatlantic flight (at least as a passenger) and the first woman-pilot to cross the Atlantic. Both her wishes came true. In June 1928, she flew from the U.S. to England, as passenger. And then four years later, May 20, 1932, she has repeated the same ...

Introduction

A black hole is a region in space-time, the gravitational attraction which is so large that it can not leave even objects moving at the speed of light, including photons of light itself. The boundary of this region is called the event horizon, and its characteristic dimension - the gravitational radius. In the simplest case of a spherically symmetric black hole Schwarzschild radius is equal to it. Theoretically, the possible existence of such regions of space-time should be of some exact solutions of Einstein's equations, the first of which was obtained by Karl Schwarzschild in 1915. The exact inventor of ...

I am writing this personal experience that reinforced my belief in God and also shook me from within and even made me laugh! We all fear accidents as they involve serious injuries and may cause a threat to life. I am no different. Thoughts about a severe accident send shivers up my spine. However, I still recollect the day- June 1 in the year 2006, when I escaped miraculously in a road accident that year. This experience made me ponder about the importance of human life and also about its uncertainty. The incident became even more complicated with the addition of a dog ...

The formation of the moon Luna trends in the scientific world with many scientists attempting to develop theories of formation. Numerous theories endeavor to explain the formation of the moon Luna (Casey 14). Nevertheless, every theory has its disadvantages. Thus, scientists are continually conducting research to determine the most feasible theories. Explanation of formation of moon Luna has always been of focal importance to scientist. Several theories have come forth with attempts to demystify the formation of the moon Luna. Most of them at some point have fallen short of satisfactory evidence to support their claim. With the research ...

In 1991, The National Institute of Standards and Technology (NIST) developed Digital Signature Algorithm (DSA) and it was put forward for use in Digital Signature Standards (DSS). It is actually a Federal Information Processing Standard used in digital signatures. It was accepted as FPIS in 1993 and since then it has undergone several improvements with the latest FPIS 186-4 was done in 2013. DSA is used to create a 320 bit signature that contains 512-1024 bit security. Digital Algorithm Signature is advantageous over RSA since it faster and smaller as compared to RSA. It was approved by the government of United ...

Sports are one of the commendable events in the world. It is worth noting that each sport come with benefits and disadvantages. Cheerleading and football are some of the famous sports in the world. One of the main reasons that are mostly asked concerning cheerleading and football is the degree of its dangers. It is worth noting that cheerleading and footballs pose unique dangers to those who participate. However, which of the two sports is dangerous has remained one of the debatable issues in the field of sports. A comparison and contrast of the two sport can be analyzed ...

Part #1: Introduction

Aviation safety is a concern to many stakeholders in the aviation industry. Air accidents occur because the technological advancements in preventing the accidents are not sufficient (Tetteh, 2006). The recent accidents in Russia and some European aircraft crushing on African soil confirm this (Pyadushkin, 2013). The paper presents a proposal for evaluating and solving the safety issues of passengers while on board and in the air. It analyzes how the changes in technology will help to lower the accident rates further to the lowest possible level.

The increasing safety issues of passengers during air travel has alarmed the world; especially in ...

Business

Business Business event industry has grown tremendously in the last few years due to proper planning and professionalism among the individuals. Event planning company is an organization which carries out the process of coordinating, controlling and managing of a particular money generating activity such as trade show, gathering and ceremonies both local and international. The planning process of this activity entails budgeting, acquisition of trade licence, planning for food and accommodation and many others. Therefore thorough analysis need to be done while considering both the strengths and weaknesses of such money generating activity, not forgetting the porters five forces ...

Introduction

Autonomous guided vehicles are also referred to as automated guided vehicles or automatic guided vehicle. Its robot which follows wires or marks in a flow or any other surface that it may be guided through. They are commonly used in industries to carry materials around warehouses and other manufacturing facilities. This is useful in area where it could be difficult for human beings to carry loads. Automatic vehicles can also be applied in exploration work or where there is possibility of damage. They are used for electrical installations as well as navigation through hazardous areas especially those suspected to be ...

Ludwig Boltzmann was an Australian physicist who is well known in the world of physics and Chemistry. The main fields that make him a well known person in the field of science are the molecular motion of particles in which he proposes that molecules must have thermal energy on top of other forms of energy for them to move (Klein 45). He contributed immensely in statistical mechanical physics and statistical thermodynamics. By evaluating amount of energy in molecular bodies, his influence stretched further to cover molecular chemistry. One of the most remembered and significant theory is the H-Theorem. The ...

This is the sending of messages, address book contacts and pictures through Bluetooth to a device which is Bluetooth enabled like laptops computers, mobile phones and public digital assistant. Bluetooth can only work within a radius of ten meters from the devices.

Steps of blue jacking attacks

Identify an area to conduct blue jacking, it should be an area where many mobile users are, a place with so many people is mostly recommended like supermarkets, restaurants, airport, shopping mall, cell or mobile phone stores and train station (Sheltz 102). Prepare contacts to send, and then fill the first line and identifying the victim you would want to ...

Explain Whether Anybody In The Scenario Below May Have A Claim In The Tort Of Negligence

“Negligence is the omission to do something which a reasonable man, guided upon those considerations which ordinarily regulate the conduct of human affairs, would do, or doing something which a prudent and reasonable man would not do.” Per Alderson B. and Blyth V (1856). In order to establish an understanding with regards to negligence it is very necessary to examine with clarity that whether the defendant is truly careless or ignorant when it comes to performing his duties. And at the same time did ...

PayPal

This paper will review the book “The PayPal Wars” written by Eric Jackson from his point of view. In his book, the author recounts a story that he experienced in the early days of the company as a senior employee in the marketing department. In his book, Eric shares some of the inside secrets that were going on in PayPal. In his book, Eric recounts how PayPal acted as a main competitor with Billpoint and how after some time, eBay bought PayPal to replace Billpoint, a system it was using for money transfer. EBay accrued control of PayPal for 1.5 billion dollars in ...

CITATION:

Beard v. Audio Visual Services, Inc., 580 S.E.2d 272 (Ga. APP. 2003).

PARTIES:

Beard = Plaintiff

Audio Visual Services, Inc. = Defendant

CAUSE OF ACTION:

Negligence

FACTS:

Beard was a guest at the Westin Atlanta Airport Hotel in College Park. Owsley is an employee of Audio Visual Services, Inc. whose offices are located in the hotel building. Beard was on the elevator going from her hotel floor down to the hotel lobby. Beard was talking to another hotel guest on the elevator. The elevator door opened and Beard walked out of the elevator colliding with Owsley. Beard stated she was looking straight ...

According to Bryant Thomson, priming is a process that occurs when one’s exposure to mediated communication activates some related thoughts that were previously stored in his or her mind. Messages passed through the media, for example in terms of adverts often trigger thoughts, concepts, learning or even knowledge that has been leant in the past and that is related to the message content. This process is what constitutes “priming” and in addition to just activating related thoughts and concepts, it can also influence behavior. This paper seeks to explore this concept by using an example of a media advert ...

Cryptosystems have various challenges that render them vulnerable. Since the cryptosystem ensure data security and integrity, the weaknesses of such systems are very critical. The MD5 SSL has a critical vulnerability in that it is possible for one to create phishing sites that have valid SSL certificates. Such vulnerability is most probable using the HTTPS. In this case, the SSL certificates are made from an existing one using hash collision. Therefore, the users would think they are connected securely, and authentically while in actual reality they are connected to the attacker.

What the possible threats of such an occurrence? The ...

Minerals are classified by their chemical composition as Silicates, Phosphorites, carbonates, and halides are all major mineral groups.

Silicates contain silicon (Si) and oxygen (O), the two most abundant elements in the earth and comprise the majority of Earth's crust. They have a chemical formula SiO2. Common silicate minerals include olivine, pyroxene, amphibole, mica and quartz.

Phosphorites are sedimentary rocks of biochemical origin and are rich in phosphate with chemical formula PO4. They are mostly used as chemical fertilizers. They are also used as food preservatives, anti-corrosion agent and also in the field of metallurgy. Limestone and mudstone are common phosphate bearing rocks.Carbonates are the minerals mostly found in the Earth’s near surface crust. They have ...

The collision between Davis and Esposito which resulted to an injury is referred to as the tort of negligence. The collision led to physical harm to Esposito and left her with a permanent physical impairment. This was after she was knocked down to the ground, an action that was unintentional and yet the incident could be predicted. Under the tenets of the tort of negligence, Davis is accountable for negligence and needs to provide remedies for the injuries sustained by Esposito.

A close examination of the circumstances of this case reveals that there were three basic elements which indicate that ...