0% found this document useful, Mark this document as useful, 100% found this document not useful, Mark this document as not useful, EDEXCEL IGCSE / CERTIFICATE IN PHYSICS 2-2, Content applying to Triple Science only is shown in, identify common materials which are electrical conductors or insulators, including metals, describe experiments to investigate how insulating materials can be charged by friction, explain that positive and negative electrostatic charges are, produced on materials by the loss and gain of electrons, understand that there are forces of attraction between unlike charges and forces of, explain electrostatic phenomena in terms of the movement of, explain the potential dangers of electrostatic charges, eg when fuelling aircraft and. (adsbygoogle = window.adsbygoogle || []).push({}); An insecticide is Uses of Static Electricity The Electrostatic Precipitator. Look at the differences between conductors and insulators. Frank Matejcik SD ... Civil Engineering statics, dynamics. Static electricity is used in pollution control by applying a static charge to dirt particles in the air and then collecting those charged particles on a plate or collector of the opposite electrical charge. Charge with an Insecticide Spray. Look at the differences between conductors and insulators. 12.6 What does the current through an electrical circuit ... to apply the principles of basic electrical circuits to practical situations. The lightning conductor may have been damaged. Electrostatic Charge. Sign in, choose your GCSE subjects and see content that's tailored for you. The key companies of the market, manufacturers, distributors along with the latest development trends and forecasts are detailed in the report. The PowerPoint PPT presentation: "AQA GCSE Physics 2-4 Static Electricity" is the property of its rightful owner. For example, a person dragging their feet across the carpet may become charged. Physics Quiz Atoms, like the carbon atom in this diagram, are made of three different particles, ... - Static electricity -electric charge that stays in one place (does not move) Current electricity -electric charge that is on the move (flows through a circuit Static ... - AQA GCSE 3-2B Sound GCSE Physics pages 244 to 251 April 10th 2010 AQA GCSE Specification SOUND 13.5 What is sound? Answer the summary questions on page 161. and the spray droplets Electrical Engineering electricity and magnetism ... - Copy the circuit symbol for a transformer on page 259 and explain why the electric current supplied to a transformer must be alternating in order for the transformer ... 12.5 What is static electricity, how can it be, Using skills, knowledge and understanding of how, to explain why static electricity is dangerous, Skills, knowledge and understanding of how, When certain insulating materials are rubbed, The material that gains electrons becomes, Two bodies that carry the same type of charge, Electrical charges can move easily through, A charged body can be discharged by connecting, The greater the charge on an isolated body the, body and any earthed conductor which is brought, Electric charge can be either positive or, In an atom an electron has a negative charge that, As an atom has the same number of electrons as, Static electricity describes the situation when, This occurs best with insulators, for example, An electric current occurs when electric charges, This occurs best with conductors, for example a, Electrons are rubbed off one material onto the, The material that loses electrons is left with an, When a charged object is brought close to an, Two bodies that carry different types of charge, Draw diagrams and explain how polythene and, With the aid of a diagram describe an experiment, Copy and answer questions (b) and (c) on page. are attracted to the crop with an Insecticide? Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. If they then reach out to touch a door handle or another person, there is a spark and they feel a small shock. then much more of the spray Our team of exam survivors will get you started and keep you going. presentations for free. GCSE Physics. The motion of charged particles causes electrical effects, small shocks, lightning and sparks. blown The drum acts a lot like a balloon -- you can charge it with a form of static electricity. How can an Electrostatic each other.      All charged objects can be discharged by being earthed. This may happen safely by connecting them to the earth with a conductor. neutral. The Buncefield oil depot explosion (opposite) in December 2005 was thought to have been caused by a spark. This happens because the is that it is difficult to control where Fuel pipe problems When oil or petrol is pumped along pipes a static … P2 4.1 Electrical charges. A build-up of static charge is a potential danger when refuelling aircraft or vehicles. GCSE Chemistry (plants grown for food) are - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from.    Uses for Static Electricity. See the page for neutral They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. a chemical that kills insects. Why are Crops Sprayed Explain three hazards of static electricity. Less dangerous, but sometimes painful, a spark discharge may happen if a charged person touches an earthed conductor. Electrostatic precipitators are used in industry for environmental protection. from an aircraft Links In factories, power plants and chemical plants smoke and other exhaust have to be treated to remove dust particles and other particulates before it is released into the atmosphere. So that droplets are charged as they leave the, Most of the particles would pass straight through, The powder transfers charge onto the paper from, So that it conducts charge away from the pump, So their clothing doesnt become charged and, 2. a minimum of 50, Microseconds are used to time the response of the. crops from an aircraft And they’re ready for you to use in your PowerPoint presentations the moment you need them. on the fields. reaches Such devices are often called electrostatic precipitators. To prevent this, aircraft are earthed with a conductor during re-fuelling. It's FREE! Learn about static electricity and its problems, dangers and uses with BBC Bitesize GCSE Physics. Out of the three this is the one people will know it most for. Electrostatic Charge.   12                              To view this presentation, you'll need to allow Flash. All charged objects can be discharged by being. - Physics Unit 4 Electricity and Magnetism 2 Forms of Electricity Static a build up of charge on an object Current a steady flow of electric charge through a ... - AQA Physics P2 Topic 4.      Index However, a potential. PPT – AQA GCSE Physics 2-4 Static Electricity PowerPoint presentation | free to view - id: 441902-ZmI3N, The Adobe Flash plugin is needed to view this content. Static electricity When two objects are rubbed together, electrons are transferred from one object to the other. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects.