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 bulb. How is it measured? The resistance of a length of wire is calculated
Premium
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‚ a philosophical writer for racial resistance‚ highlights three big points in his essay "Three Educational Values For a Multicultural Society." He states that the problems in our society can only be overcome by first educating our
Premium
LAB 01 Measurement of Resistance and Ohm’s Law Section : 04 Instructor’s Name : BERNA DÜNDAR Experiment Date : 26/02/2014 Submission Date : 05/03/2014 Measurement of Resistance and Ohm’s Law Department of Physics‚Işık University Meşrutiyet Köyü‚Üniversite Sokağı‚No:2 34980 Şile‚İstanbul Abstract In this experiment we used two multimeters‚ a set of resistors‚ a bundle of connecting wires and a DC power supply. By this
Free Ohm's law Electric current Resistor
Gang Resistance Education and Training Gang Resistance Education and Training (G.R.E.A.T) is a national program that educates elementary and middle school children how to avoid becoming a gang member. The program is instructed by police officers and is part classroom instruction and other learning activities. “The goal of the GREAT program is to teach youth how to set goals for themselves‚ how to resist peer pressure‚ how to resolve conflicts‚ and how gangs can affect the quality of their lives
Premium Crime Gang Criminology
Peaceful resistance‚ as with all forms of protest‚ have both positive and negative effects on America’s concept of a “free society” but upon inspection‚ one can see that in time‚ it is positive. Forms of peaceful resistance can range from a conscientious objection to a law in the form of protesting‚ to simply writing a representative to express one’s opinion on a law. Each of these are opportunities for citizens to exhibit their constitutional rights to organize‚ free speech‚ and perform their civic
Premium Civil disobedience Nonviolent resistance Nonviolence
Aim: To investigate the factors that affect the resistance in a conductor. The main factors that affect the resistance in a conductor are: · Length · Temperature · Cross sectional area · Material · Magnetism The factor that we are going to change is the cross sectional area. Hypothesis: I think that the higher the cross sectional area‚ the lower the resistance in the conductor will be. This is because the Resistance in a metal conductor happens because as the electrons move through the material
Premium Electrical resistance Area Electric current
Factors affecting the resistance of a wire Introduction: Resistance is a force‚ which opposes the flow of an electric current around a circuit. Resistance is measured in Ohms. George Ohm discovered that a circuit sometimes resists the flow of electricity. He called this ’RESISTANCE.’ He even came up with a rule for working out the resistance of a circuit‚ which was: R= V ÷ I V- Volts I- Current R- Resistance Ohms law says the more resistance means more energy is needed for the current to
Free Ohm's law Electric current Resistor
Kendalls Part: Which theory of social change best describes this change? The theory of sociological change that best describes this change is Functionalism. Since functionalists view society and social behavior predictable‚ that would include the addition of technology into educational programs. “Incorporating technology effectively whenever possible gives learning a huge boost because teachers are further engaging students with the tools students naturally use” (Devaney). Not only must new teachers
Premium Education Teacher School
While Duncombe talks extensively about the various types and stages of cultural resistance‚ the overall idea is to rebel against an overarching societal system that is oppressive in some manner. This resistance can be presented through arts and media‚ action‚ or personal attitude. The author believes that any movement of this nature against the norm can create new school of thought on one end and a full-blown revolution on the other. Duncombe begins his piece by stating his observations of the rave
Premium Sociology Punk rock Culture
Peaceful resistance has a positive impact on a free society. The best way to get things accomplished is to make your voice heard and to fight against topics you feel are unjust. However‚ the main component to being successful is keeping it peaceful. Too many times‚ people protesting get violent and take it too far. With the recent election of Trump‚ there have been riots with people harming others‚ burning buildings‚ and smashing windows. This has done nothing but make a common political party turn
Premium United States Political philosophy Freedom of speech