# Describe Galileo's Analysis Of Projectile Motion And Outline Newton's Concept Of Escape Velocity.

739 words - 3 pages

Through experiments, Galileo was able to determine the path which projectiles followed. By using an inclined plane, table, and inked bronze ball, Galileo was able to perform experiments to study projectile motion as he did with uniformly accelerated motion. He placed an inclined plane on a table which was able to force an inked bronze ball into a horizontal direction. The ball was able to accelerate in the horizontal direction due to the incline plane which then rolled on the table with a constant horizontal velocity and fell off the edge of the table. The inked ball left a small mark which allowed the horizontal and vertical distances traveled by the ball to be measured. After repeating the experiment with different variables, Galileo realized that the path that the projectile was following a set path.After examining his results and viewing the horizontal and vertical components of the projectile separately he noticed that the ball reached the ground at the same time even if the horizontal velocity of the ball differed. He also realized that the projectiles horizontal component experienced no acceleration what so ever while it's vertical component experienced an acceleration of 9.8 m/s" due to gravity.By analyzing the projectiles path as two independent components, Galileo was able to calculate the ball's velocity and displacement at any point in time for the projectile's path was a parabola.Isaac Newton carried out a 'thought experiment' that formed the roots of the principles of orbital motion which lead into the principles of escape velocity. Newton imagined a cannon ball being fired at the very top of an incredibly high mountain above the earth's atmosphere.Newton imagined the ball being launched with higher initial velocities. He logically determined that as the cannon ball was being fired at higher velocities, the ball would land further away from the mountain. Newton then reasoned that due to this logic, there would eventually be a speed which the cannon ball could be fired at which would have it travel around the earth ending up where it began as shown in the diagram. By continuing this thought experiment, Newton also realized that as the velocity of the ball which was being fired continued to increase, there would eventually be a...

## Find Another Essay On Describe Galileo's analysis of projectile motion and outline Newton's concept of escape velocity.

### Exploring Eye Motion and Models of Head Centered Motion Perception

1392 words - 6 pages eye movement (Deubel, Bridgeman, & Schneider, 1998; Stark & Bridgeman, 1983). A simple way of achieving this is to add the velocity estimates that are derived from afferent and efferent motion signals. The sum of these estimates would result in head-centred motion. For instance, the image on the retina of stationary objects in the world would gain a motion opposite and equal to any eye movement. As suggested above, reafferent retinal motion

### Geographical Dispersion: Outline this concept in relation to cultural production and discuss its connections with the concept of post-fordism.

1023 words - 4 pages Norcliffe and Rendace (2003) offer an explanation of 'why certain forms of cultural production have recently become geographically dispersed' (p. 242). Outline this explanation and discuss its connections with the concept of post-fordism.Cultural production has been enabled to change its geographies of location over recent years, in particularly due to advancements in technology and a post-fordist shift in production. Norcliffe and Rendace (2003

### Motion Sickness and The Use of Scopolamine

932 words - 4 pages Scopolamine is a prescription medication usually prescribed in the form of a transdermal patch. It is used to prevent symptoms associated with motion sickness, including nausea and vomiting. It has several other clinical uses as well. Scopolamine is commonly prescribed before travel on ships and airplanes when motion sickness is anticipated. This paper will explore several studies that have identified specific actions of scopolamine

### Outline and describe the three major ways of organizing a city government? What are the advantages and disadvantages of each?

604 words - 2 pages Outline and describe the three major ways of organizing a city government? What are the advantages and disadvantages of each?Council ManagerVotersCouncilMayorCity ManagerCity DepartmentsStrong Mayor CouncilVotersCouncilMayorCity DepartmentsWeak Mayor CouncilVotersCouncilMayorTreasurerClerkCity DepartmentsA city with a council manager style government is the most popular among Michigan cities. This type of government allows for the citizens to

### Galileo's View of the New World

1421 words - 6 pages result is a fragmented “monster” of one sort that takes from the best areas of each and what makes the most sense given the information at the time and creates a basis for the Earth’s motion and the universe. When there are such few explanations in the Bible on astronomy, why is it in such a literal viewpoint? It shows inconsistencies of the interpretation, that some texts are taken with a wider view or in 21st century view – an open mind

### A Concept Analysis of Diversity

1565 words - 6 pages Diversity has many definitions but only one true meaning. This concept Analysis is dedicated to exploring the broadened sense of diversity through active concepts with respect to term usage, and current literature research to support the understanding and relevance of the term itself. Search Terms: Diversity, Ethnic Variety, and Variation Introduction: Definition The dictionary definitions for the term “Diversity” are fairly similar in

### Outline any two theoretical approaches to identity and explain how each has contributed to our understanding of this concept.

1120 words - 4 pages From the Psychosocial and Social Identity Theory (SIT) perspectives there different approaches to what makes identity uniquely individual to humans and different from other animals. Each has contributed to our understanding of identity in different ways. Using observational and research methods psychological theorists' show that humans do not have a fixed identity but that identity is complex and diverse, changing throughout a person's life

### Practical investigation on teminal velocity of a sphere in oil

3695 words - 15 pages Physics CAT OneExtended Practical InvestigationReportStudent Number:PurposeThe Purpose of this investigation is to explore how the terminal velocity of a sphere falling through glycerol varies with the temperature of the glycerol and the size of the sphere.IntroductionIn the early stages of the project it was intended to investigate how the speed of a sphere falling through glycerol varies with the size of the sphere. However, after analysis it

### Measuring the velocity of various objects in freefall

1490 words - 6 pages Purpose:The purpose of this experiment was to measure the velocity of various objects in freefall. Upon completion of this lab one will be able to calculate the values for acceleration and the effect of air resistance.Apparatus:2m clear plastic tubeAcculab sonic ranger (speed of sound = 343 m/s period = 0.03 seconds)SensorNet softwareMacintosh computer with system 6.07 or laterBlank 3.5 HD Macintosh formatted diskElectronic mass scale

### History and Function of the Motion Picture Patents Company (MPPC)

1681 words - 7 pages formed, Edison and his company were successfully dominated the motion picture field. Even the Lumiere brothers came to the U.S. with their cinematograph, Edison found it easy to keep his dominance power. Domestic competitions were happened very soon after the success of Edison. The first competitor was Biograph Company. This was a special case with Dickson because he had worked with Edison to create the Kinetograph, a 35mm camera, and he knew

### Role of Galileo with References to book Galileo's Daughter

1062 words - 4 pages career as a mathematician and a teacher of physics, in his passion of astronomy and philosophy, in his loyalty to his church and country, and most of all to his daughter, whom he conversed with in the many letters of Galileo's Daughter. Unlike most of the history that is read in books, Galileo's story is of a real man with real values and faced with very controversial decisions. Some of these controversies involve the clash of his passion of

## Similar Essays

### Newton's Three Laws Of Motion Essay

498 words - 2 pages We experience each of Sir Isaac Newton's laws everyday. In a car, pushing a car, or even in a fight. All of these laws have to do with motion. You can experience the first law in a stopping car, the second when you are a pushing a shopping cart, and the third one in the water. Newton's first law in laymen terms is 'An object in motion tends to stay in motion, and an object at rest tends to stay at rest, unless the object is acted upon by an

### Sir Isaac Newton's Three Laws Of Motion

1362 words - 5 pages resistance or anything else of the sort we can then go on and look at Newton's 1st law of motion. * An object at rest remains at rest and an object in motion continues with a constant velocity in a straight line unless an external force is applied to either object. One way for us to see how this works is to take a look at an air track. This is a device that essentially gives us the ideal friction's surface we

### Projectile Motion And Arrow Flight Essay

1316 words - 5 pages ) For example the speed of which a projectile is traveling horizontally does not affect the speed of which it is traveling vertically. In the same sense, the vertical velocity will not affect how far a projectile travels horizontally. A projectile usually has a constant horizontal velocity or speed, because an object in motion stays in motion, and there is no horizontal force. The vertical velocity does not remain constant because the speed at

### Analysis Of Galileo's Letter

816 words - 4 pages Galileo Galilei was an Italian scientist, often referred to as “the father of modern physics”. He was one of the inventors of the telescope and a strong proponent of Copernicanism. Galileo used his invention to make astronomical observations which supported Copernicus’ heliocentric model of the universe. These discoveries led to a fierce dispute, because they contradicted the theory which was prevalent at the time – that the universe followed a