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 a circuit‚ which contains resistance so if you increase
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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 Metre rule Variable resistor Diagram: Variables: Length Thickness Resistance Material The material and diameter of the wire needs to be kept constant to keep the test fair as we are investigating resistance. The
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in South African history in which the officially policy was legal separation of whites and non-whites involving political‚ legal‚ and economic discrimination. This paper will discuss the beginning of apartheid rule in South Africa‚ the internal resistance that apartheid was met with‚ and the dismantling of apartheid. Introducing apartheid to South Africa led to the repression and the eventual uprising of Africans fighting against the government‚ using any means necessary to complete their goal of
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Factors Affecting The Resistance Of Wire 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
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societyforscience.org/article/superbugssilenthealthemergency answer the following questions in your own words‚ using complete sentences. 1. What is antibiotic resistance? Why are people worried about it? ntibiotic resistance is the effect of antibiotics on germs that infect our body. Most of the antibiotics have lost their A resistance to fight germs. People are worried about it because if antibiotics won’t work no longer than we could even die from a paper cut. 2. How can antibiotic
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and the unhealthier we are the more expensive for the society. But who is really to blame for the cause of obesity‚ ourselves or the society? The article “How Britain got so fat” by Sarah Boseley discuss the issue of obesity in Britain and whether or not society is to blame. The article is an edited extract from Sarah Boseley’s book “The shape we’re in” and was published the 21 June 2014 in the Guardian. The main argument in the essay is to convince the public of the issue resolving obesity. Consider
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Does peaceful resistance to laws positively or negatively impact a free society? I feel it ultimately impacts in a positive way by raising awareness of pertinent issues. Non-violent action tends to win more support than does violence. Peaceful resistance is a method of social change that can employ strategies such as strikes‚ sit-ins‚ boycotts and civil disobedience. One example is of the numerous protests against the petroleum industry to transition to a renewable energy source. We have become so
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Often they chose resistance training to be their way to push themselves. In recent history this push to become improve a person’s skills has started to happen with younger and younger children. Now children as young as four or five years old have started resistance training to make themselves better‚ faster and stronger. This change has brought up several questions‚ the main one being: Is resistance training safe for children? The major of the research shows that resistance training is safe for
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By putting Sarah McLachlan’s reputation on the edge‚ the ethos of the commercial becomes really effective. Being a famous singer is one reason of her appearance in this commercial. She‚ however‚ is known for many of her humanitarian works‚ for example the star studded tsunami disaster relief telethon. She also has helped many women to overcome their hardships in their music careers. In this commercial‚ however‚ she represents herself as an effective advocate for the BCSPCA. On the other hand‚ the
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Peaceful resistance to laws positively impacts a free society because it is considered a form of expression. The First Amendment protects our right to freedom of expression‚ so peaceful resistance is completely lawful. In addition‚ peaceful resistance is a way for those with strong opinions to get their thoughts out to the public. Even if the person who has initiated the resistance fails to get popular support‚ they are still entitled to their own opinions. Freedom to do as you please is part of
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