Acceleration College Essays Samples For Students

The experiment explores linear motion under constant acceleration to express displacement, acceleration and velocity as functions of time. In addition, it explores the constant motion under an inclined position. The motion of objects can be described by kinematics equations. This is a set of equations that fully describe the relationships among the velocity, displacement, acceleration, and position of object under linear motion (Serway and Jewett 35). These kinematics equations for constant acceleration are shown below:

X=X0 + V0t + 1/2at2

Vf = V0 + at
V2f = V2 0 + 2a(X-X0)
Where X= final position

X0 = initial position

V0 = Initial velocity

Vf =final ...

Introduction

The purpose of this experiment was to verify Newton’s second law of motion. The force and acceleration data was collected by Logger Pro for a cart moved back and forth. This data was used to analyse the relationship between force, acceleration and mass. It was hypothesised that the acceleration would directly be proportional to applied force but inversely proportional to the mass of the cart.

- When you push on an object, how does the magnitude of the forces affect its motion? If you push harder, is the change in motion smaller or larger? Do you think is a direct ...

(1.1) This experiment is about determining the effect of angle of inclination in the acceleration of an object. The independent variable is the angle of inclination of the slope of motion; the dependent variable is the acceleration of the object.

Hypothesis

(1.2) The angle of inclination of the slope is directly proportional to the acceleration of the object. Without initial applied force, the only acceleration of the object would only be due to gravity. Thus, the relationship will follow the equation:
a=gsinθ
Where a is the acceleration of the object, g is acceleration due to gravity, and θ is the ...

The experiment aims at determining the value of gravitational acceleration (g) using simulation of objects under free fall, vertical acceleration, and objects in a projectile motion.
Bodies fall under the influence of gravitational forces. The force mg acts on the body. However, when such objects are falling under the influence of gravity, such motions are referred as free fall. The assumption underlying free fall motions is that they do not encounter air resistance. The motion of free falling objects is characterized by a downward acceleration. The equations of motions are modified as shown below.
V (t) = -gt +V0

y ( ...

Isaac Newton’s story of how an apple falling from a tree that hit his head inspired him to formulate a theory of gravitation is one that all school children grow up hearing about. Newton is arguably one of the most influential scientific minds having ever lived. He has published books such as Arithmetica Universalis, The Chronology of Ancient Kingdoms, Methods of Fluxions, Opticks, the Queries, and most famously, Philosophiæ Naturalis Principia Mathematica. He formulated the three laws of gravitation, discovered the generalized binomial theorem, developed infinitesimal calculus (sharing credit with Gottfried Wilhelm Von Leibniz, who developed the theory independently) and ...

Writing Assignment: Crisis Communication

Toyota is a global leader in the manufacture and sale of a wide range of cars. The business of Toyota was lucrative, comfortable and very successful for many decades until 2009 when the business was hard hit by an unfortunate violent wave that nearly tainted the company’s historical reputation. The business cycle is defined by frequent ups and downs, Toyota suffered from a down crisis in 2009. The company, however, managed to survive the test of time to prove its effectiveness in crisis management, and regain its market reputation and competitiveness through appropriate communication, proper planning and execution. ...

Introduction

Track and field is a set of games in various levels that includes games such as long distance running, sprint, javelin throw and shot put. The history of these games is believed to have originated from Greece (Weebly). In these games, there are several concepts of physics that are applied with the most notable ones being speed, force, kinetic/potential energy, acceleration, friction and momentum.

Speed

This can be defined as the act of moving fast or in a swift manner. The equation is given by Speed = Distance travelled/Time. If one is running on a track during a competition, it is ...

Questionnaire

<Institutional Affiliation>
The main reason why theories are created is that they tend to explain a fact or a phenomena using suggested ideas that are based on principles. Landing to the moon is an activity that was practiced and witnessed by human beings. Therefore, no theory is needed whatsoever to explain the event.
The speed to be measured is that of wind. The materials needed are: four cups whose shapes are hemispherical, and a spindle. The cups are attached to the spindle and the spindle vertically mounted on the ground, in such a way that the cups are ...

Part 1: Algorithm for solving problems:

STEP 1: Identify the relevant bodies (particles) constituting the given system.
STEP 2: Visualizing the problem:
a) Look for key words describing the motion of the particles. For example, some questions to be addressed are:
- Is the system moving with a constant velocity? If not, is the system moving with a uniform acceleration? What is the nature of acceleration? (positive or negative?)
- What is the relative motion/acceleration of the different particles in the system?
b) Type of motion: Using answers from a), identify the type of motion. For example, is it uniform circular motion?
c) Identify ...

The overhead football throw is one of the most popular sports movements amongst young males in America. It is an overhead throw with a football, which quarterbacks make when they throw the ball, usually for a great distance. Due to the shape of the ball, it should also have a particular twisting pattern so that the throw may be more accurate and fast. The main joints involved are the elbow and the shoulder, so it is important to take them into account when discussing the motion’s biomechanics.
The starting position of the movement is simply standing up, with ...

Introduction

For the specification of the control of an aircraft, other parameters and equipment’s other than the basic aircraft control are required. This is because there are various dynamic performance criteria that need to be factored in the aircraft control system design.
The basic aircraft system requires a navigation and control so that it works efficiently. The basic structure of the aircraft system is identified as below with the various parts performing various functions:

Aircraft system block diagram

The stability augmentation and transient response improvement are provided by the estimation control of the linear feedback block of the system. The forward loop provides ...

Electric vehicles (EV) are receiving a great interest as an alternative to conventional transportation on oil with the purpose to decrease noise, environmental pollution by reducing carbon emissions and to reduce dependence on oil (Lowry & Larminie, 2012). Moreover, using nuclear and alternative energy including renewable allows to produce zero release of carbon dioxide by vehicles. Currently, road vehicles just reached the stage when electric cars are produced in quantity but still not widely used. First, electric cars have significantly less range. Second, it takes much more time to recharge batteries (several hours for lead acid battery) than to put ...

The first scenario involves Tesco, a multinational company that increased its state in 2012 by 5 percent. The increase raised a strong message that the firm would rebound from the aggressive attempt to compete with US companies. The company estimated profits to be over £ 250 million. The move was a timing issue that meant that price could be booked at a later time and related to the recognition of cost and revenue on deals with the company’s suppliers. The company wrote off 26 million pounds of total profit, but only £ 118 million related to the previous financial years. The finance director asserted that a ...

Summary

This particular section sheds light on the measures used to assess the quality of financial reporting. The framework looks at a company's risk and success factors. The quality of the analysis depends on the inputs put into it. In addition, the quality of the measures used to assess financial reporting varies between companies, and can also be different for a single company for a period of time. Measures that are based on inventory suit retail businesses, measures that are based on depreciation suit capital intensive companies, and measures that are based on off balance sheet reporting are best suited to financial institutions. ...

Reflections about Transaxle transmission

Source: “Automatic transmissions and transaxles”
This paper gives my reflection, that is, my understanding of Transaxle transmissions.
Transaxle, which is also known as Continuous Variable Transmission (CVT) is the type of automatic transmission responsible for improved performance by supporting better fuel consumption and allowing for the smoother driving experience. Types of CVT engines include Reeves drive or Variable-diameter pulley (VDP), Magnetic CVT, Hydrostatic CVT, Roller-based CVT among others. In most of the vehicles we have today, the most used type of CVT is the VDP. Unlike the ‘traditional’ automatic transmissions, CVT changes gear ratio without someone hearing or feeling ...

Module/course Name

Alcohol is described to be an intoxicating substance which is very widely used as well as misused usually in the western countries. Alcohol abuse is identified as the 4th most serious health issue among members of public (Newman, 2004). Many researches have been carried out to study the relationship between occupational mishaps and alcohol consumption extensively. A substantial proportion of this research has been conducted in the aviation field to study the impact of alcohol consumption and violation on the safety performance. This paper will discuss the ethical implications of alcohol violation in the aviation industry.
Studies have ...

“If it has ‘science’ in its name, it ain’t (Minnick).” Those words were said to this writer by the smartest person he ever knew personally, a man with PhDs in Mathematics and Physics, a true scientist. He went on to explain that science, if it is science, can be reduced to mathematics and then can predict. “Science can generate electricity or flatten cities,” he said. The problem, of course, is that whenever one deals with the “soft sciences,” political science or economics (the dismal science) or sociology or history or any of the disciplines that are housed in ...

Introduction

The basic principle of soccer is rather simple: two teams, composed of eleven players each, compete on a rectangular court for control of a spherical ball, with the objective of kicking it into the opposite teams’ goal. The history of soccer goes back to the 2nd and 3rd centuries BC, as evidence of the sport being played in ancient China during those periods has been found. In modern times, soccer is undoubtedly one of the most popular sports in the world, if not the most prevalent, particularly in Europe and the Americas. According to Fifa, the 2014 World Cup ...

Shaun of the Dead's narrative follows a classic pattern of equilibrium, disequilibrium and equilibrium. This scene is part of a sequence that establishes the disequilibrium in the narrative by establishing a post-apocalyptic setting that the main characters must contend with. This clip opens at 51:51 and ends at 53:56 (“Shaun of the Dead”). It begins with Shaun racing outside of his house away from a zombie who has attacked him. His friend Ed comes following after, with his car key in hand. Two unassuming guys are suddenly in an unfathomable situation and taken by fear as they narrowly escape ...

Darwin’s Nightmare is a movie about several inhabitants’ version of survival and trying to become successful. The movie takes place in Tanzania. Tanzania is in the eastern part of Africa that is located between Kenya and Mozambique. Presently the population in Tanzania is 51,045,882. In the film, the nickname for Tanzania was “fish country. This is an appropriate name because the region where Tanzania is located has the second largest lake in the world (Agency, 2016). The country is also known for fishing, and agriculture. One of the main sources of income is the fish that ...

Ski jumping involves a lot of skill, and different factors affect how far the ski jumper would jump. Comprehending of the physics principles enable the skiers to execute certain moves. When these factors are manipulated in different scenarios, the desired distance is achieved. The sport of ski jumping requires one to jump the furthest down an inclined slope. It is done by gaining the maximum possible speed one can attain upon takeoff from the ramp. It is achieved by minimizing the frictional drag due to the air resistance between the air and the skier. The air resistance is significantly ...

Innovation and Technology Management Individual Report

Innovation and Technology Management Individual Report

The research idea selected is the tesla Model 3 electric vehicle. This vehicle the most recent innovation in the transport industry since it offers environmental sustainability as a benefit to users. The company has developed the vehicle as an electric vehicle with zero carbon emissions. It is expected by Tesla Motors that the new and innovative vehicle will be ready for shipping to consumers by the end of 2017. According to the Tesla website, the vehicle is highly efficient in energy consumption since it allows a range of up to 215 miles per ...

Each person comes through different stages of development. Thus, there are a lot of theories on psychological development stages. Though, they are different and depend on the different factors. That is why it is not correct to separate some distinct stages of the development.
Child development is a complex dialectical process. In psychology, there are the following periods of child and youth development: the newborn (up to 10 days), infant age (under 1 year), early childhood (1-3 years), pre-preschool (3-5 years), preschool (5-7 years) primary school (7-11 years), adolescence (11-15 years), early youth or senior school age (15-18 years).
...

The laws of physics encompass both the matter and non-matter, and their implications have been very useful to mankind. In this technological era, mankind has relied on science for both efficiency and effectiveness of tools, equipment, and gears. Various materials used for particular functions, from heavy to menial, have been enhanced, improved, and upgraded based on our understanding of their science. In this discussion, we will examine the physics behind basketball shoes. This discussion will focus heavily on the parameters that would greatly enhance the performance of basketball shoes.
The history of basketball shoes was greatly influenced by the ...

The 2015 KIA Optima Hybrid

The 2015 Kia Optima is a hybrid mid-sized sedan that has some stylish appearances, a vast array of features and an excellent trim on the cabin. The main advantages of the sedan are its wide range of features and easy to use controls. The crash test scores are also top, and the warranty is lengthy boosting consumer confidence. The car is equipped with four-wheel antilock disc brakes, traction and stability control, side and curtain airbags. The rear side has a camera, parking sensors, cross-traffic alerts and blind spot monitoring system for safety. Roadside assistance and automatic collision notification system ...

Morales, Rosario. "The Day it Happened." 2008

The story’s plot revolves around the protagonist’s witnessing of a woman leaving her husband on the grounds of domestic violence. Violence within marriages is common with a majority of the reported cases showing women being on the receiving end of different forms of said aggression. However, despite the existence of laws against violence in marriages, some cases go unreported and it is only when matters worsen that people see the need to involve the authorities. It is important to note that violence need not be physical. Rather, one can cause harm on another by words that lead to a constant ...

Introduction

Mechanics is a branch of physical science that deals with moving and stationary bodies influenced by forces. It is divided into two branches called dynamics and statics. Dynamics deals with moving bodies while statics deals resting bodies
Mechanics also has a subcategory called fluid mechanics. Fluid mechanics is the science concerning the behavior of fluids. It could be fluid statics when it tackles about the body at rest. On the other hand, it could be fluid dynamics when the fluid body being studied is in motion.
Fluid mechanics is a study regarding the behavior of material that can bend and ...

INTRODUCTION.

Amongst the sectors that have embraced technology in the past few decades is the aircraft industry. This is in response to improve on reliability, product/service quality, and increase on labor productivity as well as cut down on related costs. Technology use in the sector comes in form of machine automation, and tools used in manufacturing that never existed before (Kalpakjian 2001, pp. 5). This involves a widespread use of computer-aided manufacture and designs, computerized numerical controls. The use of technology in the sector has also been stimulated by the need to develop decreased labor intensive products by manufacturing products such ...

1. Introduction to the Technique
Magnification and high resolution imaging are very important in materials science, especially at present when nanotechnology materials are being created. Magnification and high resolution imaging can help in the characterization, identification, and confirmation of the existence of the desired material. Magnification and high resolution imaging become problems when the size of the assessed material becomes too small; such as, they are beyond the micrometer scale. Ordinary techniques in microscopy such as light microscopy where in a traditional light microscope is used could not suffice. Fortunately, in 1931, two scientists named Ernst Ruska and Mx ...

Introduction

21st century is the age of connectivity, a fast, smooth and convenient internet and other means such s 3G and 4G to address the ever-increasing connectivity demands. To cope with such demands, various operators have shifted from the age-old copper made wires to the sophisticated optic fiber based cables. The reason is that optic fiber allows more data to travel in a single pass, and it is easy to deploy. Furthermore, optic fiber allows much hedger speeds to cope with ever-increasing challenges in connectivity and entertainment sources. It is however; however, shifting from vintage copper wire to an optic fiber is ...

Data Table: One (Values of horizontal distances and time)

This table provides the calculated horizontal distances (x) in (ft) and the time (t) in seconds. The time increment is 0.5 seconds. Horizontal distances are obtained using the formula x = v0xt. The initial horizontal distance is taken as 0.

Chart 1: Horizontal Distance against time Graph of x against t

This chart shows the relationship that exists between the horizontal distances (x) and the time (t). From the graph, it is evident that there is a positive linear relationship between the horizontal distances and the time. This indicates that the velocity is constant. Consequently, the horizontal acceleration does not change.
Figure 1: Graph of x against t

Data Table: 2(Values of Vertical distances and time)

This table provides ...

Weightlessness is a feeling of nonexistence of ‘weight’ or force. When a person is standing on Earth, there are two types of forces acting upon him namely, the gravitational force and the contact force, which is an externally applied force. The gravitational force acts to pull a person down, whereas the contact force from various surfaces like the ground, a floor, a seat, a bed or a weighing scale pushes him up. To sense the gravitational force, an opposing force like the contact force is needed, without which an individual would feel ‘weightless’.
If this person were asked to climb as high as a satellite’s ...

Abstract

The project deals with the problem of wind energy as an alternative power source. The need for green or environmentally safe sources of electricity is a rigid must these days since the amount of emissions and pollutants require humankind to switch to harmless alternatives that will prevent ozone layer from depleting and global warming from evolving into an unstoppable ecological calamity. The project scrutinizes wind energy production capacities in the leading European countries, such the United Kingdom, Germany, Spain, and Denmark, with industry prospects and current energy achievements being given a particular focus of attention. Statistics derived from scientific reports and ...

Telematics technology is principally an expertise that utilizes flow of information by means of telecommunications devices with capability of influencing control of remote objects. Moreover, telematics technology is defined on the limited basis of vehicles. This simply means that it is the integration of informatics and telecommunications for vehicle application and control while on the move. Telematics technology is typified with Global Positioning Systems (GPS) technology. The Global Position System is incorporated within computers. Furthermore, telematics is epitomized by Mobile Communication Technology (MCT) that is crucial in automobile navigation systems. Telematics technology was first introduced about three decades ago. ...

Over the years, man has embarked on explaining his relationship to the environment. There has been an increasing emergence of theories that seek to describe the social, biological, and physical environment in which man resides. These theories and school of thoughts have been instrumental in helping people to gain a better understanding of the universe and the relationship of the human race to the universe. These theories and school of thoughts are based on skills such as observation, conducting of experiments, and the analysis of these experiments. This means that the validity of knowledge regarding the relationship of the human ...

Abstract

The much-publicized quality issues caused massive damage to Toyota’s legendary image which resulted to various management crisis. How could this crisis happen to a world- class automaker? Analyst believed that the Japanese secretive corporate culture is a stumbling block in managing corporate issues. In a traditional Japanese culture, business is usually run by corporate leaders who are treated like powerful rulers and are not subject to admit mistakes in public. Employees are hesitant to relay any critical information to their superiors for fear of rejection. Toyota has a strong corporate culture as seen in their continuous drive for innovation to produce world-class and ...

File 1

1. Resonance; asteroids has the tendency of oscillating in a system at greater frequencies and amplitude.
6. Mass is the physical quantity that measures inertia. An object with a larger mass has a tendency of resisting movement unless more force is exerted on it.
7. A 3kg piece of iron has more mass and a 2kg fluffy pillow has more volume. The piece of iron has more weight (3 kg) as compared to the pillow (2 kg), this make the iron to have more mass since mass = weight / gravitational force considering gravitational force is constant. The 2kg fluffy pillow has ...

Question 1

IPv6 status
The IPv6 is an internet protocol version that is intended to succeed IPv4. The IPv4 is the protocol that is commonly used currently to direct most of the internet traffic. The development of the IPv6 came as a result to address the operational challenges that were being experienced as a result of using the IPv4.The IPv6 implements some additional features which are not present in the IPv4 as it simplified the aspects of assigning addresses, router announcements and network renumbering. The deployment of the IPv6 is increasing highly and the US government has also been on the forefront ...

Expected U.S. GDP Growth Rate Going Forward

Interpreting GDP

The Gross Domestic Product (GDP) covers the money value of all services and goods, evaluated at their respective market prices, produced within the US economy. However, GDP excludes the money value of all unpaid work within the economy. Examples of unpaid work include reproductive labor such as home caring. Calculation of GDP is done by summing up all value-added at every production stage while at the same time deducting the cost of inputs incurred.

GDP takes several forms that include real GDP, nominal GDP, GDP deflator, and GDP per capita. Real GDP refers to the value of ...

Senses and Others: Organs Systems of the Body

An organ system is a group of organs working together to perform a specific and complex function (Grabowski & Tortora, 2003). The human body is composed of 11 organ systems, all performing specific functions. This paper focuses on six organ systems, namely the integumentary system, muscular system, skeletal system, nervous system, endocrine system, and the sub-system sensory system.

The integumentary system is the system that is composed of glands, hair, nails, and the body’s largest organ: the skin. The system’s main function is to protect the other organs from invasion of harmful bacteria, viruses, and chemicals, as well as ...