This website uses cookies to ensure you have the best experience. Learn more

Golf Physics Ee Essay

2368 words - 10 pages

2.0 Introduction

2.1 Background:
In this research paper I will explore what different factors influence the distance travelled by a golf ball. I will distinguish between major factors including club head speed and launch angle. I can collect data on these factors that determine the magnitude of displacement of a golf ball. Mainly it will be the club head speed. Secondly the launch angle which is affected by centre of gravity at the time of impact.{*1} The data collected will allow me to calculate the impulse experienced by the ball -in other words- the change in momentum of the ball and the impulse experienced by the club head; because of the law of momentum conservation (as in Newton's ...view middle of the document...

Furthermore, this research will let me explore areas of Physics in a case study that will make these areas seem more interesting and perhaps easier to understand.

2.3 Hypothesis (prediction):

3.0 Planning:

3.1 Equipment:

Speed detector – Records the club head speed at the time of impact. {*1} It processes the speed of the club and gives you the value in kmh-1.
Launch Monitor – this device determines the launch angle of the ball, -in other words- it measures the distance above ground of the ball after some distance of its initial position and measures the launch angle through the function of tanθ=(y/x).

Simulator – a computer that uses arrays of lasers to incorporate the two above systems, launch angle monitor and a club head speed/ ball speed detector into one to be easily measured and recorded. {*3}
Golf equipment – a standard golf club, the driver {*4}, capable of creating most distance and lowest launch angle; a standard golf ball. Both, the club and the ball, must be held as controlled variables to ensure that different participants are not influenced by modifications to their equipment. The simulator allows us to recollect the ball after we hit it. This means that this variable can be more easily controlled, yet it is reasonable to measure the diameter of the ball throughout the experiment, as participants with higher club head speed could compress the ball more and the condition can get poorer. I have set the threshold diameter of the ball above 42.67mm, which is officially the smallest ball you can play with according to the rules of golf. [ref3]

3.2 Participants
I chose participants carefully to see different height and body types perform: {*2}
Participant 1 who achieved the smallest distances had an ectomorph with 76 kilograms at 193 centimetres of height. He also achieved the lowest club speed power.
Participant 2 achieved the second largest distances, with an endomorph body type with 105 kilograms at 186 centimetres of height.
Participant 3 had an ectomorph body type but performed with low average distances and club speeds. 72 kilograms at 195 centimetres of height.
Participant 4 achieved the greatest distance at a very high club speed. With an endomorph body type of 101 kilograms at 190 centimetres of height.
Participant 5 had a mesomorph body type despite his lower height of 182 centimetres. With 82 kilograms he performed low on distances.

The physics of a golf ball
During the impact between the club head and the golf ball there is large force acting on the ball which causes it to deform. A player will ideally want to launch the ball in the highest possible speed. The one value we can measure for deformation is the coefficient of restitution (further on as ‘COR’). The COR is defined as the ability of one object to transfer energy to another at impact, between 0.0 for perfectly inelastic collision and 1.0 for perfectly elastic. In golf, it describes the ability of the golf club to...

Find Another Essay On Golf Physics EE

Psychological Egoism Theory Essay

2240 words - 9 pages The theory of psychological egoism is indeed plausible. The meaning of plausible in the context of this paper refers to the validity or the conceivability of the theory in question, to explain the nature and motivation of human behavior (Hinman, 2007). Human actions are motivated by the satisfaction obtained after completing a task that they are involved in. For example, Mother Teresa was satisfied by her benevolent actions and

How Celtic Folkore has Influenced My Family

1587 words - 6 pages Every family has a unique background that influences the way they live and interact with other people. My parents, who emigrated from Ireland to the States with my three brothers in 1989, brought over their own Celtic folklore and traditions that have helped shaped the way our family operates and lives. One aspect of folklore that has helped shape my family dynamic is the Celtic cross—both its background and what role it has played in our lives

Julia Margaret Cameron

1406 words - 6 pages At a time when women were looked upon as being homemakers, wives, mothers and such the late 1850's presented a change in pace for one woman in specific. Photography was discovered in 1826 and soon after the phenomenon of photography was being experimented with and in turn brought new and different ways of photo taking not only as documenting real time, but also conceptualizing a scene in which an image would be taken. Julia Margaret Cameron will

Evaluation of School Improvement

1403 words - 6 pages The evaluation process should be progressive to incorporate overall planning, implement changes, which contribute to success. In order to focus on school climate and norms, the evaluation design must include the students, instructions, and outcomes to improve communication and building-level concerns to be address in this response. School Climate and Social Norms The school principal, other staff leaders, and personnel set the tone and the

Case Study: The Benefits of Animal Testing

1757 words - 7 pages Nine year old Amy has already had a rough start in life. She was born with an abnormal heart that hinders her everyday activities. Amy is unable to keep up with kids her own age because she often tires out easily. As a consequence, she has very little friends and is often alone. Amy is forced to take different medications everyday just to survive. Amy’s life consists of medicine, doctors, and constant hospital visits. However, Amy is due for a

Myth and Magic: Realism in "One Hundred Years of Solitude"

1531 words - 6 pages “He enjoyed his grandmother's unique way of telling stories. No matter how fantastic or improbable her statements, she always delivered them as if they were the irrefutable truth” (Wikipedia, 2011). Experiences are particular instances of one personally encountering or undergoing something and in these moments of time life changes for the best or the worst and memories are formed. These recollections such as riding your first bicycle, going to

Adiponectin: a Novel Indicator of Malnutrition and Inflammation in Hemodialysis Patients

2384 words - 10 pages Objective Protein-Energy malnutrition (PEM) and inflammation are common and overlapping conditions in hemodialysis patients which are associated with increased risk of morbidity and mortality. Adiponectin is an adipocytokine which is exclusively produced by adipose tissue. Few studies in hemodialysis patients have demonstrated that serum levels of adiponectin were significantly higher in malnourished patients compared to well-nourished ones. The

The Congo Free State: A Legacy of Apathy, Exploitation and Brutality

2298 words - 9 pages Between 1885 and 1908, Belgium’s Leopold II ruled Congo, a region in central Africa, as his personal colony, exploiting the resources and inhabitants for his own gain. Leopold allowed and encouraged Europeans and other Westerners to enter Congo and set up companies whose primary purpose was to gather rubber, which was abundant but difficult to get to in the Congo, using the Congolese as the laborers for the Europeans. Rubber gathering in Congo

Selective Exposition in The Lottery, by Shirley Jackson

1073 words - 4 pages Usually when someone hears the word “lottery” the first thing that comes to mind is a large sum of cash that people compete against highly impractical odds to win. Shirley Jackson’s story The Lottery might imply a similar conception based on the title alone, but the story is filled with unknowns never revealing exactly when and where the story takes place, or why the lottery exists; even what the lottery is isn’t revealed until the very end. Yet

Lightning

1857 words - 7 pages INTRODUCTION I remember when I was a young child; I would always be scared whenever there was a severe storm outside that included thunder and lightning. This was especially true in the hours of darkness, when you could really see the lightning. As I grew older this so-called fear of lightning turned into a fascination for this weather phenomena. One of my most vivid memories of lightning as a young man was when I was flying to Florida, the

Maryland's Ecology and Environment

1130 words - 5 pages Maryland is the 42nd largest state, making it one of the smaller states in America. It is located in the South Atlantic region on the United States eastern seaboard. Prince George's is one of twenty four counties in Maryland. It is also the geographic center of the state. Maryland has a varied climate. The state is home to a variety of different ecosystems. This is also true of Maryland’s environment, which has the Atlantic Ocean on

Similar Essays

When The Bubble Burst Essay

1539 words - 6 pages By the time I arrived state side from my second tour in the Middle East the housing bubble had already burst. I noticed a drastic change in the way that many of my friends and family were living. Several of my friends that worked in real estate had sold their boats and seconds houses. My own stock portfolio had lost a third of its value. My sister and her husband had defaulted on their home mortgage leaving them scrambling for a place to live. I

Phase Diagram Essay

4456 words - 18 pages Introduction: Chemical equilibrium is a crucial topic in Chemistry. To represent and model equilibrium, the thermodynamic concept of Free energy is usually used. For a multi-component system the Gibbs free energy is a function of Pressure, Temperature and quantity (mass, moles) of each component. If one of these parameters is changed, a state change to a more energetically favorable state will occur. This state has the lowest free energy

Revolutionary Work Of Art Essay

1890 words - 8 pages Walter Benjamin emphasizes in his essay, “The Work of Art in the Age of its Technological Reproducibility” that technology used to make an artwork has changed the way it was received, and its “aura”. Aura represents the originality and authenticity of a work of art that has not been reproduced. The Sistine Chapel in the Vatican is an example of a work that has been and truly a beacon of art. It has brought a benefit and enlightenment to the art

Enlightenment Thought In New Zealand Schools

1594 words - 6 pages In this essay I will be looking at how the political and intellectual ideas of the enlightenment have shaped New Zealand Education. I will also be discussing the perennial tension of local control versus central control of education, and how this has been affected by the political and intellectual ideas of the enlightenment. The enlightenment was an intellectual movement, which beginnings of were marked by the Glorious Revolution in Britain