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    The Length of a Wire Affects Its Resistance Scientific Enquiry: I know that metals are good conductors of electricity. Metals are good conductors because their electrons are easily released allowing electricity to flow. The electrons can carry current because they split up from the positive ions, so they are free to move and to carry current. Factors that affect resistance: 1. Length – the longer the wire the more atoms there are for the current to push through. 2. Width –

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    Investigating the Factors that Affect the Resistance of a Wire Aim To study the factors which affect the resistance of a wire. Background Information Although current and potential difference measure different things, they are related to each other. In 1826, Georg Ohm discovered that doubling the p.d. doubled the current. (Taken from Ohm's Law: the current flowing through a metal wire is proportional to the potential difference across it (providing the temperature is constant)

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    How Thickness and Length Affect the Resistance of a Wire I plan to investigate how the length and thickness of a wire affects the resistance. I plan to do this by keeping the voltage the same by using a variable resistor and measure the current when varied lengths and thicknesses of wire is in a circuit ===================================================================== Variables ========= There are a few factors that can affect the resistance. These are; * Temperature

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    Investigating the Factors that Affect the Resistance of a Wire Aim: My aim is to find out how the length affects the resistance of a wire. Safety: § I should not leave the power coming from the batteries on the wire for too long as this will cause heating and might burn. § Be careful when touching the wire, as it may be hot. § I should just leave the batteries connected to the wire only for a short time, as I only need to take a reading and take it off. § I should be careful

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    Factors Which Affect the Resistance of a Wire To start off this experiment I feel that it is suitable to explain the main facts of this study. Below is a section explaining the resistance in detail. Facts on Resistance: I have shown how resistance occurs. · WIRE · ATOMS · ELECTRONS Resistance occurs when the electrons traveling along the wire collide with the atoms of the wire. These collisions slow down the flow of electrons causing resistance. Resistance is a measure

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    Investigating Which Factors Affects the Resistance in a Circuit Aim – To investigate which factors that will affect the resistance in an circuit. Factors – All these things might affect the aim * Material the current passes through * Temperature of wire * Length of wire * Thickness of wire We will change the length and thickness of the wire each time, staring with a set length then changing the thickness, and then starting with a set thickness will we change the length. We

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    Wire Affect the Resistance in a Circuit Hypothesis: I predict that; the longer the wire, the more resistance there will be. So if the length of the wire were to double, so would the resistance. The reason for my prediction is: The flow of electrons is called a current, the electrons are constantly hitting atoms, which causes resistance. If the same amount of current is passed through a longer piece of wire, there will be more collisions, hence more resistance. The more resistance there

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    We the Students Essay LESSLY DIAZ 1ST Does peaceful resistance affect society negatively or positively? In this last year’s we’ve seen several peaceful resistance against the law like for an example people protesting against the presidential election. Peaceful resistance has affected the society in a positive way it has affected the society in such a positive way because people have the freedom to express their feelings, thoughts, and opinions

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    Length of the Wire Affects the Resistance of the Current Passing Through Wire Aim For this experiment, my aim is to investigate how the length of the wire affects the resistance of the current passing through the wire. Hypothesis and Scientific Knowledge When electric current passes through a conductor, there is always a resistance against it. The resistance varies between different types of materials. Although all metals are conductors, some have a higher resistance than the other.

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    Factors that Affect the Resistance of Resistance Putty This investigation is designed to look into the resistance of different materials, in this case, resistance putty in the form of wires, and their conducting capability in different shapes. We must bear in mind though that different thickness and length of the putty used to make up the wire itself will affect the electric conduction capability. Therefore, the factors are;  The thickness of the putty e.g. 1mm, 2mm, 3mm in diameter or 1

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    Investigate factors that affect resistance Introduction During recent physics lessons, we have been studying resistance and what factors may affect resistance. So far, we have learnt that… à Resistance is the opposition to the flow of electrical current à It is caused by electrons colliding with the atoms in a metal à The more collisions there are, the greater the resistance will be à When electrons collide with atoms, the atoms absorb the kinetic energy from the electrons

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    Electrical Resistance The electrical resistance of a material is its opposition to the flow of electric current (slowing the flow of electrons down). Resistance occurs when the electrons travelling along the wire collide with the atoms of the wire. These collisions slow down the flow of electrons causing resistance. Resistance is a measure of how hard it is to move the electrons through the wire. A current is the rate of the flow of charge (electrons) and the resistance controls the

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    Resistance of a Wire

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    Resistance of a Wire We are trying to find out what affects the resistance of a wire. Resistance is the slowing down of electric flow (flow of electrons) due to metal ions. The equation to measure resistance is: Resistance = Voltage ÷ Current R = V / I Resistance is measures in 'volts per amps' or, more commonly, 'Ohms' (Ω). There are a few things that affect resistance. I think these are: ¶ Length of wire ¶ Diameter of wire ¶ Material/type of wire ¶ Temperature

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    behavior is affected by our emotions, how we feel and what we say. One thing that affects us the most is our moods. We have more energy when we feel great, therefore, leading us to impulse buying. Purchasing a product can turn negative feelings and depression into happiness and laughter. We’re affected by states of mind. States of mind affect consumers decision-making. When we are under pressure or distracted, this affects our time, therefore we are influenced by consumers and act on impulse. When we

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    Investigating the Factors that Affect the Resistance of a Metal Conductor All metals offer some resistance to the flow of an electric current. Several factors affect the resistance: * Temperature * Length * Cross-section area * The metal or alloy the conductor is made of This investigation looks at the effect of length. Background Information ====================== Why does resistance occur? ========================== Resistance occurs because the electrons in

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    COMPREHENSIVE STUDY ON ROAD ROUGHNESS Road roughness is the deviation of the pavement surface from a true planar surface with characteristic dimension that affect vehicle dynamics, ride quality, dynamic load and drainage , for example longitudinal profile, transverse profile, and cross slope(ASTM E867). By causing vehicle vibrations, roughness has a direct influence on vehicle wear, ride comfort, and safety. The relationship between vehicle operating cost and road roughness are well established through

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    of a Wire Affects Its Resistance Planning: Risk Assessment: * I will handle the power supply carefully. * I am going to only use a maximum voltage of 2 volts. * I will be careful when handling the mains equipment. * I will make sure I have a clear space to work in and nothing on the floor around me. In this investigation, I will set up a simple circuit to be able to read the voltage and current when the length of wire changes, so I then can work out the resistance. I will be

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    Investigating What Factors Affect the Resistance of a Wire For this investigation I am going to investigating a factor which effects resistance of a wire. Resistance is measured in ohms (Ω). It is a measure of how hard it is to move current through a component, it occurs when electrons travelling along the wire collides with the atoms of the wire. To choose a factor to measure I will make a list of the factors I could investigate and decide which one is best for me to investigate.

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    the big picture, just like the piece of a puzzle; however, each one has a unique placement that no other piece can fill in. The variables that affect performance can be mostly classified into three major domains: motor active, affective, and cognitive. Some variables are internal, while others are external. The externalities, or outside factors that affect a performance, vary from situation to situation; nonetheless, they need to be dealt with in some way, so that the show can go on. The motor active

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    dangerous because of the radiation that people were cut of from another and left on a small piece of land.  They could not communicate.  Though-shapes not only developed the plot of the story but greatly affected the lives of some characters and might affect Waknuk. We all know that people in Waknuk were very superstitious but did it actually help the plot to develop?   On page 91 through 103 finally and idea gets out about some people being able to communicate through thought-shapes.  When Katherine

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