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  • How Does the Length of a Wire Affect Its Resistance?

    How Does the Length of a Wire Affect Its Resistance?

    How does the length of a wire affect its resistance? Introduction: This first report in Physics will show the investigation of how the length of a wire affects its resistance. For starters I will go through ...

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    Essay Length: 4,070 Words / 17 Pages
    Submitted: November 28, 2010
  • What Factors Affect the Current Flowing Through a Wire?

    What Factors Affect the Current Flowing Through a Wire?

    I am going to investigate how the resistance of the wire affects a current flowing through a wire. I know that as resistance changes, current changes, as Ohm's law: I = V/R. If one part of an equation changes, the equal must be done to the opposite ...

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    Essay Length: 914 Words / 4 Pages
    Submitted: December 28, 2010
  • What Factors Affect the Resistance of a Wire?

    What Factors Affect the Resistance of a Wire?

    What Factors Affect the Resistance of a Wire? Planning Background Electricity flows around a circuit in a current. A current is the flow of electrons. Currents are measured in amps. Voltage is the force which pushes electricity through a wire. Voltage ...

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    Essay Length: 1,358 Words / 6 Pages
    Submitted: February 9, 2011
  • Gcse Physics Coursework - Resistance of a Wire Coursework

    Gcse 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 ...

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    Essay Length: 2,141 Words / 9 Pages
    Submitted: November 2, 2010
  • To Investigate the Resistance of a Wire Using the Equation V=ir

    To Investigate the Resistance of a Wire Using the Equation V=ir

    Aim To investigate the resistance of a wire using the equation V=IR Prediction I predict that resistance will be directly proportional to the length of the wire. *P.6a/P.8a Apparatus * Voltmeter * Ammeter * Piece of wood * Copper wire (100cm) * Crocodile ...

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    Essay Length: 587 Words / 3 Pages
    Submitted: November 10, 2010
  • Resistance of a Wire

    Resistance of a Wire

    APPARATUS: ؠAmmeter- measure the current of the circuit ؠVoltmeter- to measure the voltage of the circuit ؠConstant wire ؠBattery pack ؠMeter ruler ؠWires ؠCrocodile clips ؠ ...

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    Essay Length: 315 Words / 2 Pages
    Submitted: November 17, 2010
  • Resistance of a Wire

    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 ...

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    Essay Length: 650 Words / 3 Pages
    Submitted: December 4, 2010
  • Resistance of Wire

    Resistance of Wire

    Introduction The purpose of this investigation is to expose the factors responsible for affecting the resistance of a wire in an electrical circuit. Many factors will have to be investigated prior to experimentation. A prior knowledge of electrical ...

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    Essay Length: 6,826 Words / 28 Pages
    Submitted: December 5, 2010
  • Physics Coursework Theory - Resistance of a Wire

    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 ...

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    Essay Length: 261 Words / 2 Pages
    Submitted: December 6, 2010
  • What Factors Effect a Resistance of a Wire

    What Factors Effect a Resistance of a Wire

    Of Mice and Men In the novel Of Mice And Men, John Steinbeck illustrates the possibilities that life has and its effects on Lennie, Crooks and George. It shows a view of two outsiders struggling to understand their own unique places in the world. ...

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    Essay Length: 1,101 Words / 5 Pages
    Submitted: December 6, 2010
  • Resistance of a Wire

    Resistance of a Wire

    Physics Coursework Objective: My objective in this experiment is to investigate one of the factors that affect the resistance of a piece of wire; the one I am investing is the length at constant temperature. My objective in this experiment is to ...

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    Essay Length: 1,811 Words / 8 Pages
    Submitted: December 11, 2010
  • Resistance of a Wire

    Resistance of a Wire

    Aim: The aim of this investigation is to find out how the length of a wire affects the current, voltage, and resistance of a wire. Apparatus: To do the investigation I will need different pieces of equipment. I will need: A power pack An ammeter A ...

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    Essay Length: 418 Words / 2 Pages
    Submitted: December 15, 2010
  • Resistance of a Wire

    Resistance of a Wire

    ... are going investigate how the length of wire affects the resistance of the wire. First of all we need ...

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    Essay Length: 301 Words / 2 Pages
    Submitted: December 19, 2010
  • Resistance of a Wire

    Resistance of a Wire

    The resistance of a wire Planning:- Introduction: To investigate the resistance of a wire at different lengths to see whether or not a longer wire has a larger resistance than a shorter wire. Apparatus: Wire Voltmeter Ammeter Battery 2 crocodile clips ...

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    Essay Length: 1,641 Words / 7 Pages
    Submitted: December 20, 2010
  • To Investigate the Variables That Affect Resistance in an Electric Circuit

    To Investigate the Variables That Affect Resistance in an Electric Circuit

    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 ...

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    Essay Length: 1,524 Words / 7 Pages
    Submitted: December 21, 2010
  • Resistance of a Piece of Wire

    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 ...

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    Essay Length: 1,963 Words / 8 Pages
    Submitted: January 2, 2011
  • Resistance of a Wire

    Resistance of a 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 ...

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    Essay Length: 2,112 Words / 9 Pages
    Submitted: January 18, 2011
  • Resistance of a Wire Investigation

    Resistance of a Wire Investigation

    ... 2. Make Circuit with the set length of wire 3. Draw Results table 4. Record Results 5. Change the lengths of wire and do same steps 2 more times. Preliminary Equipment: * Metre Ruler * Metre length Of wire * Voltmeter * Ammeter * Power Unit * Sellotape * ...

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    Essay Length: 311 Words / 2 Pages
    Submitted: February 6, 2011
  • Investigating the Resistance of Wire

    Investigating the Resistance of Wire

    Investigating the resistance of a wire. Planning For this investigation there are a number of variables that can be chosen to change or keep the same, these are: * Length of the wire. * Diameter of the wire. * Type of the wire. * Temperature of the wire. ...

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    Essay Length: 630 Words / 3 Pages
    Submitted: February 11, 2011
  • Marijuana: Effects and After Affects

    Marijuana: Effects and After Affects

    One of the most common illegal drug in the United States is marijuana. There are mixed views about this drug, some people want it legalized, other people don't. In this essay, I hope to display the facts about this illegal narcotic, and explain many ...

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    Essay Length: 503 Words / 3 Pages
    Submitted: August 27, 2010
  • Simple Network Wiring

    Simple Network Wiring

    Simple network wiring Thesis statement This report is to include the basics of the physical wiring of computer networks. Outline I. Introduction A. Professional wiring. B. Using hubs. II. Body A. Saving money. B. Tools needed. C. Proper placement. D. ...

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    Essay Length: 1,725 Words / 7 Pages
    Submitted: September 5, 2010
  • Negetive Affects of Television

    Negetive Affects of Television

    Influence of Television I hear the door slam abruptly and a thud from something hitting the ground. It's about 3:15, so my sister should be home. I bring her backpack into the living room as I see her fixated on the television. I tell her to put it ...

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    Essay Length: 1,171 Words / 5 Pages
    Submitted: September 5, 2010
  • Affects on Volcano

    Affects on Volcano

    Affects of Volcanoes The plates which ...

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    Essay Length: 1,792 Words / 8 Pages
    Submitted: September 8, 2010
  • Historical and Current Roles of Families and Parents

    Historical and Current Roles of Families and Parents

    Historical and Current Roles of Families and Parents ...

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    Essay Length: 2,525 Words / 11 Pages
    Submitted: September 9, 2010
  • Violent Video Games: How Are They Affecting Our Youth?

    Violent Video Games: How Are They Affecting Our Youth?

    Violent Video Games: How are they affecting our Youth? In this day and age it seems as if America's youth is becoming more violent. Concern for those aspects in our society which influence violent acts has become an issue since the tragedy at ...

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    Essay Length: 1,453 Words / 6 Pages
    Submitted: September 9, 2010

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