A national 4 award in physics or a national 5 award in biology or chemistry. National 5 physics is split into 7 topics waves electricity mechanics astrophysics nuclear radiation thermodynamics energy for each topic you will receive a set of notes and a problem booklet. The energy unit on electric bills is the kilowatthour kw. Electricity and energy adapted from george watsons college p 5 conservation of energy it is difficult to state what energy actually is. At the end of each unit a topic test is undertaken by the pupils. Holy cross high school proudly powered by wordpress. Kenneth heller patricia heller university of minnesota with support from the national science foundation, university of. National 5 physics learning resources for adults, children, parents and teachers organised by topic. Book this practice book contains one actual fulllength gre physics test testtaking strategies. You will also learn from this topic the advantages and disadvantages of hydroelectricity. Please take note that although succinct notes are essential towards your revision, they should not be the only materials you cover working through practice problems from your textbook and past. This site hosts comprehensive ib physics revision notes ive made for the post2016 examinations syllabus. Introductory physics ii electricity, magnetism and optics by robertg.
A roller coaster car has a mass of 5000 kg and is travelling with a speed of 18 ms as it enters a loop which has a height of 12 metres. National 5 physics drawing electrical circuits with a ruler. In national 5 physics examine the current and voltage in series and parallel circuits to formulate rules and determine unknown values. Batteries are reserves of chemical energy that can be transformed into electrical energy. If you have any problems in understanding any of the lessons in this unit, please do. Find sqa national 5 physics past papers, specimen question papers and course specification and important subject updates here. Start studying national 5 physics electricity and energy. National 4 5 physics the course gives learners an insight into the underlying nature of our world and its place in the universe. The purpose of this booklet is to provide high school students with a variety of projects to broaden their knowledge of science, in particular renewable energy, and the scientific method. Measuring resistance practical electrical and electronic. The resistance of a thermistor changes with temperature. National 5 physics electricity and energy unit in this live session, i go over the first half of the national 5 physics electricity and energy unit.
National 5 physics unit 1 electricity and energy exam questions. National 4 physics course support notes this document may be reproduced in whole or in part for educational purposes provided that no profit is derived from reproduction and that, if reproduced in part, the source is acknowledged. Cfe national 5 physics homework booklets for units 1, 2. Waves and radiation classroom powerpoint exam revision. Use these links to download the sqa national 5 relationship sheet and data sheet. Gravitational potential energy at the top of the slope is converted to kinetic energy as the van moves down the slope. B 12 joules of energy are supplied to each coulomb of charge. For key area questions from nat 5 past ppaer questions see the exam question tab from national 5. I have included a copy of the relationships equation sheet and. The national 3, 4 and 5 courses are all based around three main areas. A comprehensive list of all the physics formulas science. This article provides a comprehensive physics formulas list, that will act as a ready reference, when you are solving physics problems.
Support the channel follow the link below to go to my amazon. S belford 12 conservation of energy falling objects unless told otherwise, assume that all questions take place close to the surface of the earth. The energy unit measured by the electricity meter in your home is the. From the sources of the power we use, to the exploration of space, it covers a range of applications of the relationships that have been discovered through experiment and calculation, including those used in modern. Electrical power 16 use of an energy, power and time relationship. National 5 electricity and energy past paper revision. Draw a line graph of these results and use the gradient of the graph to calculate. Electricity and magnetism regular electricity and magnetism worksheets and solutions.
For example, work done against friction should be negative, potential energy at the bottom of a hill should be less than that at the top, and so on. Igcse electricity revision booklet teaching resources. The introduction to n5 physics lower down the page under some important student resources. Insulator insulators, such as wood and plastic, are materials that do not easily transmit heat, cold or electricity. Free download of the 5 pdf volumes of the motion mountain physics textbook. The resistance of some devices will change according to certain factors. Research projects in renewable energy for high school student. All these jobs and many more require a physics qualification.
Electricity, magnetism and optics department of physics. Enjoy an entertaining and free pdf book on physics, the science of motion. As energy is conserved, the sum of all these lost energies and the electrical energy output is the same as the original kinetic energy of the wind. Physics 0804 conductors in equilibrium and applications.
Or greater temperature rise for same energy input 1 note. Both the national 4 and national 5 physics courses comprise three units. National 5 physics electricity and energy flashcards. National 5 physics homework holy cross high school. Physics 0805 electric potential energy potential difference. The electrical field strength is defined as the electric force per unit charge experience by a small positive pointtest charge at a given point. Support the channel follow the link below to go to my amazon storefront for school supplies, revision booklets, youtube equipment and. The booklet is large as it contains lots of questions for you to practice, practicals for you to complete and notes. A 57 g tennis ball is dropped from a height of 90 cm.
There are 3 units in the national 5 physics course. Cfe national 5 physics homework booklets for units 1, 2 and 3. Copy this diagram and add the paths of the following particles entering at right angles to the electric field. National 5 physics electricity and energy learning outcomes. A resistor will normally have a resistance which does not change. For most thermistors, as the temperature increases its resistance decreases. I am not here to worry you, but you ought to be concerned. Learning physics is all about applying concepts to solve problems. It is easy to estimate the cost of operating electric appliances if you have some idea of their power consumption rate in watts or kilowatts, the time they are on in hours, and the cost per kilowatthour for your electric utility.
Electric charge carriers and electric fields 1 dc electrons flow around a circuit in one direction only 1. Electric power and energy physics simple book production. They are large notes so that you ought to be able to. Electricity and energy problem book page 37 questions 110 to 112. Here are the examstyle questions to cover the electricity and energy unit. Higher physics homework unit 2 electricity exercise 7 ac, current, voltage, power and resistance exercise 8 emf and internal resistance exercise 9 capacitance exercise 10 electrons at work. Current and electrical charge national 5 in this section you can use the equation. National 5 physics electricity and energy problems booklet. Small electric cells commonly called batteries, as in aa batteries are examples of simple batteries for everyday use.
National 5 physics electricity and energy answer file 10 16052016 57. National 5 physics electricity and energy unit in this live session, i go. Physics 0806 electric potential in a uniform electric field. National 5 physics electricity and energy answer book do. Additional copies of these course support notes can be downloaded from sqas website. National 45 physics electricity and energy homework. A roller coaster car has a mass of 5000 kg and is travelling with a speed of 18 ms as. Physics 0803 electric field and electric field lines. National 5 physics course overview and resources sqa.
Assessment at the end of each topic you will be given an ab test which will give you practice of exam style questions. Answers to practice exercises are at the end of each topic. Inaccessible 45 physics student resources lesmahagow. The following circuit sounds a buzzer to wake up a farmer when the sun rises in the morning. We know that we need energy to do things, and we know that energy is changed from one type to another. Once you have solved a problem, reexamine the forms of work and energy to see if you have set up the conservation of energy equation correctly. Energy released when nucleons are assembled into nucleus. Cooperative problem solving in physics a users manual. Learn vocabulary, terms, and more with flashcards, games, and other study tools. National 4 5 physics electricity and energy homework.
You can even use this list, for a quick revision before an exam. Copy and complete these diagrams to show the direction of the electric field. Cooperative problem solving in phy sics a users manual why. This table contains links to past papers from the sqa national 5 physics exam. The resistance of the variable resistor is set to 110 0v. Past paper questions for national 5 physics by topic click here. Projects are available in these areas of renewable energy.465 1251 221 288 525 1504 197 812 1067 933 947 781 786 1390 886 1336 1191 669 1241 1393 752 176 455 430 1367 1163 636 838 1426 485 152 676 460 1406 102 597 1432 1284 1279 388 435 660 29 128 820 202 550 1019