Resistance Essays and Term Papers
Last update: July 23, 2014-
Physics Coursework Theory - Resistance of a Wire
Theory behind my experiment Thickness (cross sectional area of the wire), length, and temperature all have some effect on the amount of resistance created in a wire. Another factor is the conductivity of the material we are using. Some metals are just more electrically conductive than others. As long as I use the same type of metal for each wire, my experiment will remain fair. Cross Sectional Area The thicker the wire, the less resistant
Rating:Essay Length: 261 Words / 2 PagesSubmitted: January 14, 2010 -
Resistance to Oppression
Currently in the United States various forms of oppression afflict people of color everyday. The National Association for the Advancement of Colored People (NAACP) has been trying to amend this problem since the early 20th century. Their organization has defined oppression as confining minorities to the lower limit and outer edge in political, social, and economic aspects of life (Martin). The first strategy of resistance their organization should try to incorporate is education. Lawrence Blum,
Rating:Essay Length: 1,954 Words / 8 PagesSubmitted: January 16, 2010 -
About Passive Resistance
ABOUT PASSIVE RESISTANCE There are two types of laws: just and unjust. Everyone has not only a legal but a moral responsibility to obey just laws. Conversely, everyone has a moral responsibility to disobey unjust laws. It is morally justifiable to peacefully resist unjust laws; unjust laws do not change because a court or government decides; they change because people stand united together to make change happen. The governments of today make laws that self
Rating:Essay Length: 728 Words / 3 PagesSubmitted: January 22, 2010 -
Resistance of a Piece of Wire
Planning In this piece of coursework, I am going to investigate what affects the resistance of a piece of wire. Wire is made up of atoms. Electric current is a flow of electrons, and it is these electrons that collide with the nucleus of the atoms. Every time this happens, it causes resistance. The build up of friction is what produces the heat. There are many variables that could affect the resistance of the piece
Rating:Essay Length: 1,963 Words / 8 PagesSubmitted: January 24, 2010 -
Resistance of a Wire
In this practical assessment we are going investigate how the length of wire affects the resistance of the wire. First of all we need to get some general knowledge about the terms involved in this investigation. The main term is Power which is the amount of work done or energy transferred per unit of time. Electrical power generation is the process of converting any form of energy to electrical energy in any way possible for
Rating:Essay Length: 301 Words / 2 PagesSubmitted: January 31, 2010 -
Antibiotic Resistant Bacteria
Antibiotic Resistant Bacteria Bacteria’s are one-celled organisms that were discovered in 1676 by Anthony Van Leeuwenhoek. Many people like to define bacteria as a germ, but in reality germs are a form of bacteria. Most bacteria are not harmful to one’s body but helpful in ways no one expects. (Lietz 6) For example bacteria located in soil that is used to grow food by turning dead animals and plants into the rich, dark topsoil. (Leitz
Rating:Essay Length: 1,474 Words / 6 PagesSubmitted: February 1, 2010 -
Native American Acculturation or Resistance
The Indians had two choices when grappling with the issue of western migration: acculturate or resist. Looking back on history, examples can be seen where both strategies worked, and there are also counterexamples for each. For the Indians, acculturation would bring a peaceful transition from Indian culture to American culture. However, if the Indians decided resistance would be effective then a more violent future would hold true. Based on the effectiveness of Cherokee acculturation and
Rating:Essay Length: 895 Words / 4 PagesSubmitted: February 3, 2010 -
Current and Resistance of a Wire and the Affects When the Length Changes
Current and Resistance Physics Investigation Aim: Investigate how the length of a wire affects the current and resistance of a wire. Prediction and Hypothesis: I think as you increase the length of the Constatan wire, you also increase the amount of resistance. The current is the flow of electrons; the current is dependent on the amount of voltage, which is applied. Voltage is the push given to the current. The current has to go through
Rating:Essay Length: 791 Words / 4 PagesSubmitted: February 7, 2010 -
Electrical Resistance Strain Gage
Table of Contents Theory of Wheatstone Bridge Circuits …..page 3 Objectives …………………………...page 7 Materials ………………..…..page 8 Procedure……….……page 9 Calculations……page 10 Graph of Data……page 12 Data Table…………..page 13 Pictures and Illustrations Bibliography …………….……..…..page 14 History and Theory of the Wheatstone Bridge A Wheatstone bridge is a measuring instrument invented by Samuel Hunter Christie in 1833 and improved and popularized by Sir Charles Wheatstone in 1843. It is used to measure an unknown electrical resistance by balancing
Rating:Essay Length: 848 Words / 4 PagesSubmitted: February 7, 2010 -
Borders of Non-Violent Resistance
Clingman page 1 Borders of Non-Violent Resistance When I think about violence towards another human being, I start thinking about the consequences that are going to come about afterwards and then I start thinking, what's the point? That’s probably why I have never been a fight in my life, physically that is. I look at all these people on TV or in the media “standing up for what they believe in”, but where do you
Rating:Essay Length: 3,967 Words / 16 PagesSubmitted: February 12, 2010 -
Resistance Basic Guide
A basic guide to resistance. Electron Flow Model Everything is made of very small particles called atoms. Each atom has a heavy positively charged nucleus and is surrounded by a cloud of light, negatively charged, electrons. In metals, the outer most electron of each atom is weakly attracted to the positive nucleus and can escape from the atom and wander around between the atoms. [Note 1] So, in metals, we have all these millions and
Rating:Essay Length: 1,374 Words / 6 PagesSubmitted: February 13, 2010 -
Resistance of a Wire
Coursework on Resistance Aim To investigate the variables that affect resistance in an electric circuit. Investigation Research Ohm, Georg Simon (1787-1854), German physicist, best known for his research on electrical currents. He was born in Erlangen and educated at the University of Erlangen. From 1833 to 1849 he was director of the polytechnic Institute of Nurnberg, and from 1852 until his death he was professor of experimental physics at the University of Munich. His formulation
Rating:Essay Length: 1,524 Words / 7 PagesSubmitted: February 14, 2010 -
Earthquake Loads & Earthquake Resistant Design of Buildings
Earthquake Loads & Earthquake Resistant Design of Buildings 1. 1 2. Summary 2 3. Earthquake Design - A Conceptual Review 2 4. Earthquake Resisting Performance Expectations 3 5. Key Material Parameters for Effective Earthquake Resistant Design 3 6. Earthquake Design Level Ground Motion 4 6.1. Elastic Response Spectra 4 6.2. Relative Seismicity 5 6.3. Soil amplification 6 7. Derivation of Ductile Design Response Spectra 7 8. Analysis and Earthquake Resistant Design Principles 8 8.1. The
Rating:Essay Length: 7,097 Words / 29 PagesSubmitted: February 15, 2010 -
Resistance Bands
Resistance Bands Nichols, Nicole. "No Need to Stretch the Truth about Resistance Bands." 29 September 2004. SparkPeople Fitness Articles. 24 March 2007. . Resistance bands, also known as Therabands, exercise bands, stretch bands, or workout bands, have been around for a while. They started out as rehab tools but have become popular in the fitness world. Resistance bands are color coded into many levels of resistance. They provide variety to everyone's workouts from beginners to
Rating:Essay Length: 393 Words / 2 PagesSubmitted: February 28, 2010 -
Adaptation Vs. Resistance
Adaptation vs. Resistance Throughout the novel, Fools Crow, by James Welch, an obvious conflict between the Blackfeet tribe and the Napikwans becomes clearly evident. Several confrontations between these two diverse groups of people arise, making it difficult to settle the altercations peacefully. Ultimately, the Blackfeet are faced with the decision to adapt in order to reconcile with the whites, or risk their culture and resist the Napikwans. While the people of the Pikuni tribe know
Rating:Essay Length: 542 Words / 3 PagesSubmitted: March 6, 2010 -
Resistance of a Wire
Task To investigate how the resistance of a wire is affected by the length of the wire. Theory What is resistance? Resistance is a force which opposes the flow of an electric current around a circuit so that energy is required to push the charged particles around the circuit. The circuit itself can resist the flow of particles if the wires are either very thin or very long. e.g. The filament across an electric light
Rating:Essay Length: 251 Words / 2 PagesSubmitted: March 7, 2010 -
The Lord’s Resistance Army
One boy tried to escape, but he was caught. They made him eat a mouthful of red pepper, and five people were beating him. His hands were tied, and then they made us, the other new captives, kill him with a stick. I felt sick. I knew this boy from before. We were from the same village. I refused to kill him and they told me they would shoot me. They pointed a gun at
Rating:Essay Length: 5,901 Words / 24 PagesSubmitted: March 31, 2010 -
Resistance Coursework
Resistance coursework Aim: My aim is to find out which factors affect the resistance of wire and how they affect them. Ohm’s Law: Ohm’s law is also relevant to know of Ohm’s Law, which states that the current through a metallic conductor (e.g. wire) at a constant temperature is proportional to the potential difference (voltage). Therefore V ё I is constant. This means that the resistance of a metallic conductor is constant providing that
Rating:Essay Length: 929 Words / 4 PagesSubmitted: April 9, 2010 -
Describe Stroke Cycle for Breaststroke Identifying Phases of Propulsion and Resistance.Define and Analyse the Major Muscle Groups Used and the Energy System Demands Made on the Body in Swimming This Stroke over 200 Metres in 2 Minutes 10seconds.Explain
Name: Student Number: Unit: Sports Analysis. Unit Leader: Sally Hope. Date: 31st January 2006. Assignment: Ў®Describe stroke cycle for Breaststroke identifying phases of propulsion and resistance. Define and analyse the major muscle groups used and the energy system demands made on the body in swimming this stroke over 200 metres in 2 minutes 10seconds. Explain how you would develop both muscles and energy systems using appropriate land and water trainingЎЇ. I declare that this is
Rating:Essay Length: 2,486 Words / 10 PagesSubmitted: April 10, 2010 -
Resistance Coursework - Some Useful Things
Resistance Coursework Planning: Aim Investigate how the length of a wire affects the current and resistance of a wire. Variables The variables that could change resistance are: • Length of the wire • Cross section area (thickness) • Changing materials • Changing temperatures The variable I am going to change in my experiment is the length of the wire. Prediction and Hypothesis I think as you increase the length of the Constantan wire, you also
Rating:Essay Length: 352 Words / 2 PagesSubmitted: April 13, 2010 -
German Resistance
During World War II the citizens of Germany had to deal with economic hardships. Today if you look up the holocaust what comes up is the name given to the period of persecution and extermination of European Jews by Nazi Germany. Persecution of German Jews began with Hitler's rise to power in 1933. Jews were disenfranchised, and then terrorized in anti-Jewish riots (such as Kristallnacht), forced into the ghettos, their property seized, and finally was
Rating:Essay Length: 550 Words / 3 PagesSubmitted: April 14, 2010 -
Absence of Feminist Postcolonial Resistance in the Third World
In Meatless Days, Suleri ends chapter one with a statement, Ў§there are no women in the third worldЎЁ, showing the absence of an intimate connection between the women and postcolonial resistance (20). Such point of view can be identified from different part of the novel. It is very true to say that it is absence of the concept of Ў§womenЎЁ which contributes to SuleriЎ¦s writing of the statement. She describes Islamis Pakistan at the very
Rating:Essay Length: 823 Words / 4 PagesSubmitted: April 27, 2010 -
Physics Coursework - Resistance of a Wire Coursework
GCSE Physics Coursework - Resistance of a Wire Coursework Resistance of a Wire Task To investigate how the resistance of a wire is affected by the length of the wire. Theory What is resistance? Electricity is conducted through a conductor, in this case wire, by means of free electrons. The number of free electrons depends on the material and more free electrons means a better conductor, i.e. it has less resistance. For example, gold has
Rating:Essay Length: 1,495 Words / 6 PagesSubmitted: May 12, 2010 -
Passive Resistance of 1989
"Passive" Resistance of 1989 At around 3:00am on June 4, 1989 tanks rolled forcefully through barricades down Changan Avenue, while troops of the People's Liberation Army rushed out of governmental buildings in the square. This was an army of the People and they did not show any sign of violence until shortly after, troops open fire into the crowds in and around Tiananmen Square. Many were killed and thousands were wounded; the actual casualties of
Rating:Essay Length: 2,481 Words / 10 PagesSubmitted: May 25, 2010 -
Police in Schools - Gang Resistance and Education Training Program
Police In Schools Gang Resistance and Education Training Program In 1991, the G.R.E.A.T. Program was developed through a combined effort of the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives and the Phoenix Police Department. The program began as an eight lesson middle school curriculum. In early 1992, the first G.R.E.A.T. Officer Training was held, and in 1993, the program added four additional law enforcement agencies to assist in administering the program: La Crosse, Wisconsin,
Rating:Essay Length: 851 Words / 4 PagesSubmitted: May 28, 2010