Kierra Roberts 1-4-11 11B How Do Batteries Work? Electricity is the flow of electrons through a wire‚ that is called a circuit. Batteries have three parts to them‚ an anode‚ a cathode‚ and an electrolyte. The cathode and the anode are hooked up to an electrical circuit. The chemical reaction that is happening causes the electrons to build up at the anode. When the circuit is closed the electrons will be able to get to the cathode. When the electrochemical process change the
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25/2/12 Health and safety at work act 1974 The Health and Safety at Work Act 1974 is the primary piece of legislation covering work-related health and safety in the United Kingdom. It sets out a lot of your employers’ responsibilities for your health and safety at work. The Health and Safety Executive is responsible for enforcing health and safety at work. Your employer has a ’duty of care’ to ensure‚ as far as possible‚ your health‚ safety and welfare while you’re at work. They should start
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clump is to spin the wheel naturally forward. Despite my many flaws‚ I consider myself a very rational and logical person‚ and feel that this situation is the objective‚ perhaps even ethical “right” way of doing things — to the point where I feel that people who disagree with this issue are less equipped to deal with life in general‚ like they are intrinsically flawed human beings. Grant me such liberty to say the issue at stake is ontological: does the universe extend towards oneself‚ or retract from
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How A Steel Mill Works The principal consumables employed in steel production are iron ore‚ coal‚ scrap metal and electrical energy. The importance of each of these consumables depends upon the technological processes adopted at each mill. In a classic integrated mill‚ coal and iron ore are the main consumables. In semi-integrated mills‚ scrap iron is the mainstay. An integrated mill comprises four basic operations – reduction‚ refining‚ solidification‚ and rolling – to convert iron ore
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Outline how legislation policies and procedures relating to health safety and security influence health and social care setting Food Safety (General food hygiene) The main aim of this policy is to prevent food poisoning. To do this food areas must be kept clean and must maintain good personal hygiene‚ food must be cooked properly and stored in the right temperature. The policy and procedure of the nursery is that all staff handling food must maintain very high hygiene and people who are ill must
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and heating with carbon or carbon monoxide (or called the “Blast Furnace”). Some other metals like Silver and Gold occur naturally in the Earth’s crust as “native metals”. The method to extract the metal depends on its place in the Reactivity Series (how reactive the metal is). The more reactive the metal‚ the more difficult it is to extract. Thus electrolysis would be used more the more reactive and the “Blast Furnace” for the less: Metal Method of Extraction Potassium Electrolysis Sodium
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ASSIGNMENT 4 WEEK 1 - STORAGE DEVICES Describe the main working features of ONE of the following storage devices. Hard disk drive Optical storage Flash memory Include any relevant diagrams that help explain your answer. Optical Storage The optical storage device that most of us are familiar with is the compact disc (CD). A CD can store huge amounts of digital information (783 MB) on a very small surface that is incredibly inexpensive to manufacture. The design that makes this possible is
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Health and Safety Understand the different Responsibilities relating to Health and Social care. 1.1) Identify Legislations relating to Health and Safety in social care settings? HSE also known as Health and Safety at work act 1974 It places a duty on all employers to “Ensure”the Health ‚Safety and welfare of the individuals emplyed. The Act also requires: • safe operation and maintenance of the working environment‚ plant and systems • maintenance of safe access and egress to the workplace
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The big picture of the Macbeth Made Easy Work is to show the role of wordplay or diction in literature. Generally‚ plot of the story is seen as the most important part of literature in keeping its reader with an interesting and compelling story. In this case‚ it is the ambiguous nature of Macbeth word choice that allows the story to be interpreted in several ways. This equivocate language and minor changes in detail plays into dynamic of the story‚ from puns to foreshadowing. In contrary‚ the word
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Health and safety P1 Identify key personnel involved on both the design and construction of the building project described within the assessment brief above‚ and outline their roles and responsibilities with regard to Health‚ Safety and Welfare DESIGN CONSTRUCTION Client Client Architect Contractor Structural engineer Sub contractors Civil engineer QS M&E engineer Employees QS Project manager Landscape architect Health and safety officer Health and Safety officer: • making
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