1. When placed between the positive and negative terminals of a discharge tube, which would move toward the positive terminal? a proton.
|
|
|
- Evangeline Osborne
- 7 years ago
- Views:
Transcription
1 North arolina Testing Program EO Physics Sample Items Goal 8 1. When placed between the positive and negative terminals of a discharge tube, which would move toward the positive terminal? a proton a neutron an electron an oxygen atom 3. balloon is rubbed back and forth across a person s hair. fterward, she notices that when she holds the balloon close to her head, her hair stands up and is attracted toward the balloon. The balloon and hair were neutral before coming in contact with one another. s she is rubbing the balloon back and forth across her hair, which explanation best describes what is occurring with the electrical charges? 2. Other than their charges, two conducting spheres are identical. These spheres initially have charges of 2 m and 8 m. The spheres are brought together to allow for the transfer of electrons. What is the identical charge on each of the spheres after they are separated? The hair and balloon have no change in electrical charges. The balloon s electrons are pulled to the outer surface of the balloon, and a charge is created. The balloon gains a negative charge from the hair while the hair is left with positive charges. 0 m 3 m 5 m The balloon rubs electrons off the hair and destroys the negative charges the hair once had, leaving only positive charges. 6 m Page 1
2 North arolina Testing Program EO Physics Sample Items Goal 8 4. Two identical metal conductors 6 carrying charges and 4 10 are placed as shown below. They are then touched and separated by the same distance. d Which statement is true about the behavior of the two conductors? They repel each other before touching and attract each other after touching. They attract each other before touching and repel each other after touching. 5. Two charged spheres separated by a distance, d, exert a force of F Newtons on each other. d The distance between the spheres is doubled and the magnitude of the charge of one sphere is doubled. What is the magnitude of the resulting force in comparison to the original force, F? 4F 2F F 2 F 4 They attract each other before touching and attract each other after touching. They repel each other before touching and repel each other after touching. Page 2
3 North arolina Testing Program EO Physics Sample Items Goal 8 6. Which set of charges will experience the greatest magnitude of electrostatic force between them? 3 m 5 m 2 m 3 m +3 m 2 m +4 m +5 m 3 m +5 m 5 m 3 m Page 3
4 North arolina Testing Program EO Physics Sample Items Goal 8 7. In which circuit does the voltmeter read the greatest value? V I R V I 2 3R V I 2 4R V 3I R 4 Page 4
5 North arolina Testing Program EO Physics Sample Items Goal 8 8. heater has a resistance of 10.0 Ω. It operates on V. What is the current through the resistance? What is the relationship between I and I? Ω I V 9. small light bulb is placed across a 12.0-V battery, as shown. 20 Ω I 2 12 V 10 V The ammeter in the circuit reads amp. What must be the resistance of the bulb? (ssume no internal resistance in the battery.) I1 = 4I2 I1 = 2I2 I2 = 2I W 2.40 W 24.0 W 60.0 W I2 = 4I1 Page 5
6 North arolina Testing Program EO Physics Sample Items Goal Which set of resistors has the smallest equivalent resistance? 1.0 Ω 2.0 Ω 1.0 Ω 2.0 Ω 2.0 Ω 3.0 Ω 2.0 Ω 3.0 Ω Page 6
7 North arolina Testing Program EO Physics Sample Items Goal What is the power dissipated in a light bulb connected to a 120-volt outlet when 0.50 ampere flows through it? W 13. What is the power dissipated in the resistor in the circuit below? 12 V 60. W 240 W 7,200 W 5.0 Ω 2.4 W 14 W 29 W 60. W End of Goal 8 Sample Items In compliance with federal law, including the provisions of Title IX of the Education mendments of 1972, the epartment of Public Instruction does not discriminate on the basis of race, sex, religion, color, national or ethnic origin, age, disability, or military service in its policies, programs, activities, admissions or employment. Page 7
8 EO Physics Goal 8 Sample Items Key Report 1 Objective: 8.01 nalyze the nature of electrical charges. c. nalyze the relationship among force, charge and distance summarized in oulomb's Thinking Skill: Knowledge orrect nswer: 2 Objective: 8.01 nalyze the relationship among temperature, internal energy, and the random motion of atoms, molecules, and ions. Thinking Skill: Integrating orrect nswer: 3 Objective: 8.01 nalyze the nature of electrical charges. c. nalyze the relationship among force, charge and distance summarized in oulomb's Thinking Skill: Integrating orrect nswer: 4 Objective: 8.01 nalyze the nature of electrical charges. c. nalyze the relationship among force, charge and distance summarized in oulomb's Thinking Skill: Integrating orrect nswer: 5 Objective: 8.01 nalyze the nature of electrical charges. c. nalyze the relationship among force, charge and distance summarized in oulomb's Thinking Skill: N/ orrect nswer: 6 Objective: 8.01 nalyze the nature of electrical charges. c. nalyze the relationship among force, charge and distance summarized in oulomb's Page 1
9 EO Physics Goal 8 Sample Items Key Report Thinking Skill: Integrating orrect nswer: 7 Objective: 8.02 nalyze and measure the relationship among potential difference, current, and resistance in a direct current circuit. Thinking Skill: N/ orrect nswer: 8 Objective: 8.02 nalyze and measure the relationship among potential difference, current, and resistance in a direct current circuit. Thinking Skill: Knowledge orrect nswer: 9 Objective: 8.02 nalyze and measure the relationship among potential difference, current, and resistance in a direct current circuit. Thinking Skill: Integrating orrect nswer: 10 Objective: 8.02 nalyze and measure the relationship among potential difference, current, and resistance in a direct current circuit. Thinking Skill: Knowledge orrect nswer: 11 Objective: 8.03 nalyze and measure the relationship among current, voltage, and resistance in circuits. a. Series. b. Parallel. c. Series-parallel combinations. Thinking Skill: Knowledge orrect nswer: 12 Objective: 8.04 nalyze and measure the nature of power in an electrical circuit. Thinking Skill: Integrating orrect nswer: 13 Objective: 8.04 nalyze and measure the nature of power in an electrical circuit. Thinking Skill: Integrating orrect nswer: Page 2
PS-6.2 Explain the factors that determine potential and kinetic energy and the transformation of one to the other.
PS-6.1 Explain how the law of conservation of energy applies to the transformation of various forms of energy (including mechanical energy, electrical energy, chemical energy, light energy, sound energy,
A n = 2 to n = 1. B n = 3 to n = 1. C n = 4 to n = 2. D n = 5 to n = 2
North arolina Testing Program EO hemistry Sample Items Goal 4 1. onsider the spectrum for the hydrogen atom. In which situation will light be produced? 3. Which color of light would a hydrogen atom emit
Page 1. 1. How would this block model look from the top?
North arolina Testing Program EOG Grade 7 Math Sample Items Goal 3. How would this block model look from the top? 2. What is the least number of cubes needed to form a three-dimensional figure with the
1. The principal asked each classroom to report the number of bags of newspapers collected for the recycling project. Bags of Newspapers Collected
. The principal asked each classroom to report the number of bags of newspapers collected for the recycling project. ags of Newspapers ollected. Professor Smith is doing a study on the number of geese
4. Steve created the following pattern:
1. What is the rule for this number pattern? 4. Steve created the following pattern: 1, 1, 2, 6, 24, 120,... dd 0, then add 1, then add 2, and so on. Multiply by 1, then multiply by 2, then multiply by
1. The diagram below represents magnetic lines of force within a region of space.
1. The diagram below represents magnetic lines of force within a region of space. 4. In which diagram below is the magnetic flux density at point P greatest? (1) (3) (2) (4) The magnetic field is strongest
7. What is the current in a circuit if 15 coulombs of electric charge move past a given point in 3 seconds? (1) 5 A (3) 18 A (2) 12 A (4) 45 A
1. Compared to the number of free electrons in a conductor, the number of free electrons in an insulator of the same volume is less the same greater 2. Most metals are good electrical conductors because
1. One number in this pattern is wrong.
North arolina Testing Program EOG Grade 5 Math Sample Items Goal 5 1. One number in this pattern is wrong. 22 26 30 36 38 42 What change should be made to correct this pattern? replace 26 with 24 replace
AP Physics Electricity and Magnetism #4 Electrical Circuits, Kirchoff s Rules
Name Period AP Physics Electricity and Magnetism #4 Electrical Circuits, Kirchoff s Rules Dr. Campbell 1. Four 240 Ω light bulbs are connected in series. What is the total resistance of the circuit? What
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) If the voltage at a point in space is zero, then the electric field must be A) zero. B) positive.
CLASS TEST GRADE 11. PHYSICAL SCIENCES: PHYSICS Test 3: Electricity and magnetism
CLASS TEST GRADE 11 PHYSICAL SCIENCES: PHYSICS Test 3: Electricity and magnetism MARKS: 45 TIME: 1 hour INSTRUCTIONS AND INFORMATION 1. Answer ALL the questions. 2. You may use non-programmable calculators.
3.- What atom s particle moves through a conductor material? 4.- Which are the electric components of an elemental electric circuit?
1.- What is electricity? 2.- Write down the name of the atom s particles. 3.- What atom s particle moves through a conductor material? 4.- Which are the electric components of an elemental electric circuit?
AP1 Electricity. 1. A student wearing shoes stands on a tile floor. The students shoes do not fall into the tile floor due to
1. A student wearing shoes stands on a tile floor. The students shoes do not fall into the tile floor due to (A) a force of repulsion between the shoes and the floor due to macroscopic gravitational forces.
Objectives 200 CHAPTER 4 RESISTANCE
Objectives Explain the differences among conductors, insulators, and semiconductors. Define electrical resistance. Solve problems using resistance, voltage, and current. Describe a material that obeys
Current, Resistance and Electromotive Force. Young and Freedman Chapter 25
Current, Resistance and Electromotive Force Young and Freedman Chapter 25 Electric Current: Analogy, water flowing in a pipe H 2 0 gallons/minute Flow Rate is the NET amount of water passing through a
Objectives. Electric Current
Objectives Define electrical current as a rate. Describe what is measured by ammeters and voltmeters. Explain how to connect an ammeter and a voltmeter in an electrical circuit. Explain why electrons travel
Chapter 13: Electric Circuits
Chapter 13: Electric Circuits 1. A household circuit rated at 120 Volts is protected by a fuse rated at 15 amps. What is the maximum number of 100 watt light bulbs which can be lit simultaneously in parallel
STUDY GUIDE: ELECTRICITY AND MAGNETISM
319 S. Naperville Road Wheaton, IL 60187 www.questionsgalore.net Phone: (630) 580-5735 E-Mail: info@questionsgalore.net Fax: (630) 580-5765 STUDY GUIDE: ELECTRICITY AND MAGNETISM An atom is made of three
PHYSICS 111 LABORATORY Experiment #3 Current, Voltage and Resistance in Series and Parallel Circuits
PHYSCS 111 LABORATORY Experiment #3 Current, Voltage and Resistance in Series and Parallel Circuits This experiment is designed to investigate the relationship between current and potential in simple series
Use this diagram of a food web to answer questions 1 through 5.
North arolina Testing Program EO iology Sample Items Goal 4 Use this diagram of a food web to answer questions 1 through 5. coyotes 3. If these organisms were arranged in a food pyramid, which organism
ELECTRICAL FUNDAMENTALS
General Electricity is a form of energy called electrical energy. It is sometimes called an "unseen" force because the energy itself cannot be seen, heard, touched, or smelled. However, the effects of
THE BREADBOARD; DC POWER SUPPLY; RESISTANCE OF METERS; NODE VOLTAGES AND EQUIVALENT RESISTANCE; THÉVENIN EQUIVALENT CIRCUIT
THE BREADBOARD; DC POWER SUPPLY; RESISTANCE OF METERS; NODE VOLTAGES AND EQUIVALENT RESISTANCE; THÉVENIN EQUIVALENT CIRCUIT YOUR NAME LAB MEETING TIME Reference: C.W. Alexander and M.N.O Sadiku, Fundamentals
Group 1: shapes with line segments Group 2: shapes with curves D
North arolina Testing Program EOG Mathematics Grade 3 Sample Items Goal 3 1. Jamie sorts shapes into 2 groups. What rule does she use to sort the shapes? 3. Which rules could be used to divide these shapes
Introduction to Electricity & Magnetism. Dr Lisa Jardine-Wright Cavendish Laboratory
Introduction to Electricity & Magnetism Dr Lisa Jardine-Wright Cavendish Laboratory Examples of uses of electricity Christmas lights Cars Electronic devices Human body Electricity? Electricity is the presence
Our American Trees by Robert C. Birkby
North arolina Testing Program Our merican Trees by Robert. irkby The largest and oldest living things on earth are trees. Over a thousand kinds grow in the United States, and thousands more flourish in
Student Exploration: Circuits
Name: Date: Student Exploration: Circuits Vocabulary: ammeter, circuit, current, ohmmeter, Ohm s law, parallel circuit, resistance, resistor, series circuit, voltage Prior Knowledge Questions (Do these
Circuit symbol. Each of the cells has a potential difference of 1.5 volts. Figure 1. Use the correct answer from the box to complete the sentence.
Q.(a) Draw one line from each circuit symbol to its correct name. Circuit symbol Name Diode Light-dependent resistor (LDR) Lamp Light-emitting diode (LED) (3) Figure shows three circuits. The resistors
Series and Parallel Circuits
Series and Parallel Circuits Components in a circuit can be connected in series or parallel. A series arrangement of components is where they are inline with each other, i.e. connected end-to-end. A parallel
How Smart Are Animals?
North arolina Testing Program How Smart re nimals? omparing Wolves and ogs While directly studying the intelligence of wolves in the wild is impractical, captive animals provide a source of information
Lesson Plan for Introduction to Electricity
Lesson Plan for Introduction to Electricity Last Updated: 01/16/2009 Updated by: Science For Kids Electricity Lesson 1 Table of Contents Lesson Summary... 3 Lesson Information... 4 Activity Descriptions
Ohm's Law and Circuits
2. Conductance, Insulators and Resistance A. A conductor in electricity is a material that allows electrons to flow through it easily. Metals, in general, are good conductors. Why? The property of conductance
Last Name: First Name: Physics 102 Spring 2006: Exam #2 Multiple-Choice Questions 1. A charged particle, q, is moving with speed v perpendicular to a uniform magnetic field. A second identical charged
Resistors in Series and Parallel Circuits
69 Resistors in Series and Parallel Circuits E&M: Series and parallel circuits Equipment List DataStudio file: Not Required Qty s Part Numbers 1 C/DC Electronics Lab EM-8656 2 D cell 1.5 volt Introduction
CURRENT ELECTRICITY INTRODUCTION TO RESISTANCE, CAPACITANCE AND INDUCTANCE
CURRENT ELECTRICITY INTRODUCTION TO RESI STANCE, CAPACITANCE AND INDUCTANCE P R E A M B L E This problem is adapted from an on-line knowledge enhancement module for a PGCE programme. It is used to cover
Experiment NO.3 Series and parallel connection
Experiment NO.3 Series and parallel connection Object To study the properties of series and parallel connection. Apparatus 1. DC circuit training system 2. Set of wires. 3. DC Power supply 4. Digital A.V.O.
Complete tests for CO 2 and H 2 Link observations of acid reactions to species
Acids and Bases 1. Name common acids and bases found at home and at school 2. Use formulae for common acids and bases 3. Give examples of the uses of acids and bases 4. State that all solutions are acidic,
Course description: Introduces the student to basic electricity with an emphasis on Ohms Law.
The following is presented for information purposes only and comes with no warranty. See http://www.bristolwatch.com/ Course Title: Basic Electricity and Ohms Law Course description: Introduces the student
Mean Clouds by Jerry Stanley
North arolina Testing Program Life had always been hard on the farmers who lived in Oklahoma, and in the 1930s it was especially hard on those who lived in the Panhandle, a barren stretch of rock and red
Forms of Energy. Freshman Seminar
Forms of Energy Freshman Seminar Energy Energy The ability & capacity to do work Energy can take many different forms Energy can be quantified Law of Conservation of energy In any change from one form
Table of Contents 1. Introduction 2. Electrical Fundamentals Electron Theory Matter 4 MOLECULE
Table of Contents 1. Introduction 3 2. Electrical Fundamentals 4 Electron Theory 4 Matter 4 MOLECULE 5 The atom 6 Atom construction 7 Electrical charges 11 Balanced atoms 12 Ions 13 Electron orbits 15
Page 1. 3. What is federalism?
North arolina Testing Program 1. How did the Stamp ct, the Tea ct, and the Intolerable cts encourage merican colonists to consider revolution against ritish rule? EO ivics and Economics Sample Items 3.
Understanding the p-n Junction by Dr. Alistair Sproul Senior Lecturer in Photovoltaics The Key Centre for Photovoltaic Engineering, UNSW
Understanding the p-n Junction by Dr. Alistair Sproul Senior Lecturer in Photovoltaics The Key Centre for Photovoltaic Engineering, UNSW The p-n junction is the fundamental building block of the electronic
Test Bank - Chapter 4 Multiple Choice
Test Bank - Chapter 4 The questions in the test bank cover the concepts from the lessons in Chapter 4. Select questions from any of the categories that match the content you covered with students. The
Deep Flight Adventures: Frequently Asked Questions
North arolina Testing Program The eep Flight viator is a submarine vehicle that can travel 1,000 feet below the surface of the sea. Incredible dventures, operating out of Stuart ove, near Nassau, ahamas,
= (0.400 A) (4.80 V) = 1.92 W = (0.400 A) (7.20 V) = 2.88 W
Physics 2220 Module 06 Homework 0. What are the magnitude and direction of the current in the 8 Ω resister in the figure? Assume the current is moving clockwise. Then use Kirchhoff's second rule: 3.00
Where Garbage Goes. What Happens to Things We Throw Away?
North arolina Testing Program Where Garbage Goes Most of the things around you will be replaced or thrown away someday. Skates, clothes, the toaster, furniture they can break or wear out, or you may get
Electricity. Introduction. Key concepts of electricity. Static electricity. Current electricity
Electricity Introduction This topic explores the key concepts of electricity as they relate to: static electricity current electricity higher order models of electric circuits household electricity electricity
The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION PHYSICAL SETTING PHYSICS. Tuesday, June 22, 2010 9:15 a.m. to 12:15 p.m.
PS/PHYSICS The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION PHYSICAL SETTING PHYSICS Tuesday, June 22, 2010 9:15 a.m. to 12:15 p.m., only The answers to all questions in this examination
Georgia Performance Standards Framework for Physical Science 8 th Grade. Powering Satellites
The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved instructional plans are
PHYS 222 Spring 2012 Final Exam. Closed books, notes, etc. No electronic device except a calculator.
PHYS 222 Spring 2012 Final Exam Closed books, notes, etc. No electronic device except a calculator. NAME: (all questions with equal weight) 1. If the distance between two point charges is tripled, the
Grade 5 Standard 4 Unit Test Static Electricity
Grade 5 Standard 4 Unit Test Static Electricity Multiple Choice 1. Two objects have collected static electricity with the same charge. What would the objects do when placed near each other? A. repel B.
Electronics. Basic Concepts. Yrd. Doç. Dr. Aytaç GÖREN Yrd. Doç. Dr. Levent ÇETİN
Electronics Basic Concepts Electric charge Ordinary matter is made up of atoms which have positively charged nuclei and negatively charged electrons surrounding them. Charge is quantized as the subtraction
Electricity and Magnetism
Electricity and Magnetism A Science AZ Physical Series Word Count: 1,668 Electricity and Magnetism Written by David Dreier Visit www.sciencea-z.com www.sciencea-z.com Electricity and Magnetism Key elements
Unit 3 Electricity Suggested Time: 28 Hours
Unit 3 Electricity Suggested Time: 28 Hours Unit Overview Introduction Focus and Context Science Curriculum Links Technologies based on the principles of electricity are an important part of the student
Chapter 18. Electric Forces and Electric Fields
My lecture slides may be found on my website at http://www.physics.ohio-state.edu/~humanic/ ------------------------------------------------------------------- Chapter 18 Electric Forces and Electric Fields
Review Questions PHYS 2426 Exam 2
Review Questions PHYS 2426 Exam 2 1. If 4.7 x 10 16 electrons pass a particular point in a wire every second, what is the current in the wire? A) 4.7 ma B) 7.5 A C) 2.9 A D) 7.5 ma E) 0.29 A Ans: D 2.
Current Electricity Lab Series/Parallel Circuits. Safety and Equipment Precautions!
Current Electricity Lab Series/Parallel Circuits Name Safety and Equipment Precautions! Plug in your power supply and use ONLY the D.C. terminals of the power source, NOT the A. C. terminals. DO NOT touch
Tristan s Guide to: Solving Parallel Circuits. Version: 1.0 Written in 2006. Written By: Tristan Miller Tristan@CatherineNorth.com
Tristan s Guide to: Solving Parallel Circuits. Version: 1.0 Written in 2006 Written By: Tristan Miller Tristan@CatherineNorth.com Parallel Circuits. Parallel Circuits are a little bit more complicated
STUDY MATERIAL FOR CLASS 10+2 - Physics- CURRENT ELECTRICITY. The flow of electric charges in a particular direction constitutes electric current.
Chapter : 3 Current Electricity Current Electricity The branch of Physics which deals with the study of electric charges in motion is called current electricity. Electric current The flow of electric charges
Electronics Technology Fundamentals
Lindem 11. jan 09 Electronics Technology Fundamentals Chapter 1 Principles of Electricity 1 1.1 The Starting Point Atomic Structure Atom smallest particle of matter that retains the physical characteristics
Which Bulb Burns Brighter? One is a 60-watt bulb and the other a 100-watt bulb, and they are connected in an electric circuit.
Which Bulb Burns Brighter? One is a 60-watt bulb and the other a 100-watt bulb, and they are connected in an electric circuit. Look at the text on page 541 for the answer. CHPTE 23 Series and Parallel
List the 3 main types of subatomic particles and indicate the mass and electrical charge of each.
Basic Chemistry Why do we study chemistry in a biology course? All living organisms are composed of chemicals. To understand life, we must understand the structure, function, and properties of the chemicals
Electricity and Magnetism
Electricity and Magnetism sections 1 Electric Charge and Forces 2 Electric Current 3 Magnetism Lab Batteries in eries and Parallel Lab Magnets and Electric Current Virtual Lab How are voltage, current,
16-3 Electrical Potential Difference
16-3 Electrical Potential Difference Vocabulary Potential Difference: The work done to move a positive test charge from one location to another. work W potential difference or V test charge q o The SI
Section B: Electricity
Section B: Electricity We use mains electricity, supplied by power stations, for all kinds of appliances in our homes, so it is very important to know how to use it safely. In this chapter you will learn
Unit: Charge Differentiated Task Light it Up!
The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved instructional plans are
Fig. 1 Analogue Multimeter Fig.2 Digital Multimeter
ELECTRICAL INSTRUMENT AND MEASUREMENT Electrical measuring instruments are devices used to measure electrical quantities such as electric current, voltage, resistance, electrical power and energy. MULTIMETERS
GenTech Practice Questions
GenTech Practice Questions Basic Electronics Test: This test will assess your knowledge of and ability to apply the principles of Basic Electronics. This test is comprised of 90 questions in the following
Voltage Drop (Single-Phase)
Voltage Drop (Single-Phase) To Find: To Find Voltage Drop Formula: 2 x K x L x I V.D. = ------------------- C.M. Variables: C.M. = Circular Mill Area (Chapter 9, Table 8) To Find Voltage Drop Percentage
Science Standard 3 Energy and Its Effects Grade Level Expectations
Science Standard 3 Energy and Its Effects Grade Level Expectations Science Standard 3 Energy and Its Effects The flow of energy drives processes of change in all biological, chemical, physical, and geological
Chapter 2: Forms of Energy
Chapter 2: Forms of Energy Goals of Period 2 Section 2.1: To describe the forms of energy Section 2.2: To illustrate conversions from one form of energy to another Section 2.3 To describe energy storage
Ion Propulsion Engine Simulation
Ion Propulsion Ion Propulsion Engine Simulation STUDENT ACTIVITY AND REPORT SHEET This activity must be completed at a computer with Internet access. Part 1: Procedure 1. Go to http://dawn.jpl.nasa.gov/mission/ion_engine_interactive/index.html
Practice final for Basic Physics spring 2005 answers on the last page Name: Date:
Practice final for Basic Physics spring 2005 answers on the last page Name: Date: 1. A 12 ohm resistor and a 24 ohm resistor are connected in series in a circuit with a 6.0 volt battery. Assuming negligible
GCSE Additional Science Physics Contents Guide
GCSE Additional Science Contents Guide Copyright Boardworks Ltd 2007 Boardworks Ltd The Gallery 54 Marston Street Oxford OX4 1LF 08703 50 55 60 enquiries@boardworks.co.uk www.boardworks.co.uk 04-07 contains
Supercapacitors. Advantages Power density Recycle ability Environmentally friendly Safe Light weight
Supercapacitors Supercapacitors also called ultracapacitors and electric double layer capacitors (EDLC) are capacitors with capacitance values greater than any other capacitor type available today. Capacitance
The Giant Who Threw Tantrums by David Harrison
North arolina Testing Program The Giant Who Threw Tantrums by avid Harrison t the foot of Thistle Mountain lay a village. In the village lived a little boy who liked to go walking. One Saturday afternoon
Electric Potential Difference
Name: Electric Potential Difference Read from Lesson 1 of the Current Electricity chapter at The Physics Classroom: http://www.physicsclassroom.com/class/circuits/u9l1a.html http://www.physicsclassroom.com/class/circuits/u9l1b.html
ELECTRICAL CIRCUITS. Electrical Circuits
Electrical Circuits A complete path, or circuit, is needed before voltage can cause a current flow through resistances to perform work. There are several types of circuits, but all require the same basic
D the Compromise of 1850
North arolina Testing Program EO U.S. History Sample Items 1. uring George Washington s presidency, what was the major reason for conflict between Thomas Jefferson and lexander Hamilton? 3. Which is an
RELEASED. Student Booklet. Chemistry. Fall 2014 NC Final Exam. Released Items
Released Items Public Schools of North arolina State oard of Education epartment of Public Instruction Raleigh, North arolina 27699-6314 Fall 2014 N Final Exam hemistry Student ooklet opyright 2014 by
ElectroMagnetic Induction. AP Physics B
ElectroMagnetic Induction AP Physics B What is E/M Induction? Electromagnetic Induction is the process of using magnetic fields to produce voltage, and in a complete circuit, a current. Michael Faraday
ELECTRIC FIELD LINES AND EQUIPOTENTIAL SURFACES
ELECTRIC FIELD LINES AND EQUIPOTENTIAL SURFACES The purpose of this lab session is to experimentally investigate the relation between electric field lines of force and equipotential surfaces in two dimensions.
Junior Cert Science Numeracy Resources
Focus on Numeracy Junior Cert Science Numeracy Resources Let s Talk About Measurement Measurement of Time Directions: Put a < (less than), > (greater than), or = symbol between the two amounts of time.
Chapter 22 Further Electronics
hapter 22 Further Electronics washing machine has a delay on the door opening after a cycle of washing. Part of this circuit is shown below. s the cycle ends, switch S closes. t this stage the capacitor
Energy Transfer in a Flash-Light. (Teacher Copy)
Energy Transfer in a Flash-Light (Teacher Copy) Florida Sunshine State Standards Benchmark: SC.B. 1.3.1 AA The student identifies forms of energy and explains that they can be measured and compared. (Also
Boardworks AS Physics
Boardworks AS Physics Vectors 24 slides 11 Flash activities Prefixes, scalars and vectors Guide to the SI unit prefixes of orders of magnitude Matching powers of ten to their SI unit prefixes Guide to
Static Electricity Page 1. Static Electricity. Introduction: Structure of Atoms 2 Sample Curriculum, Materials Needed
Static Electricity Page 1 Static Electricity Introduction: Structure of Atoms 2 Sample Curriculum, Materials Needed Experiment #1: Creating Static Charges 3 Experiment #2: Like Charges Repel and Unlike
4. Which pair of organisms represents a connection between aquatic and terrestrial food webs? 1. Where is most freshwater located on Earth?
North arolina Testing Program 1. Where is most freshwater located on Earth? polar ice caps groundwater lakes rivers 4. Which pair of organisms represents a connection between aquatic and terrestrial food
Resistors. Some substances are insulators. A battery will not make detectible current flow through them.
Resistors Some substances are insulators. A battery will not make detectible current flow through them. Many substances (lead, iron, graphite, etc.) will let current flow. For most substances that are
AS PHYSICS (7407/1) Paper 1. Specimen 2014 Morning Time allowed: 1 hour 30 minutes. SPECIMEN MATERIAL v1.1
SPECIMEN MATERIAL v1.1 AS PHYSICS (7407/1) Paper 1 Specimen 2014 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: a pencil a ruler a calculator a data and formulae booklet.
North Carolina End-of-Grade Test of Reading Comprehension Grade 5
North arolina End-of-Grade Test of Reading omprehension Grade 5 What are the purposes of the N Testing Program? The North arolina End-of-Grade Tests are required by General Statute 115-174.10 as a component
Tristan s Guide to: Solving Series Circuits. Version: 1.0 Written in 2006. Written By: Tristan Miller Tristan@CatherineNorth.com
Tristan s Guide to: Solving Series Circuits. Version: 1.0 Written in 2006 Written By: Tristan Miller Tristan@CatherineNorth.com Series Circuits. A Series circuit, in my opinion, is the simplest circuit
DOE FUNDAMENTALS HANDBOOK ELECTRICAL SCIENCE Volume 1 of 4
DOE-HDBK-1011/1-92 JUNE 1992 DOE FUNDAMENTALS HANDBOOK ELECTRICAL SCIENCE Volume 1 of 4 U.S. Department of Energy Washington, D.C. 20585 FSC-6910 Distribution Statement A. Approved for public release;
Series and Parallel Resistive Circuits Physics Lab VIII
Series and Parallel Resistive Circuits Physics Lab VIII Objective In the set of experiments, the theoretical expressions used to calculate the total resistance in a combination of resistors will be tested
Temperature coefficient of resistivity
Temperature coefficient of resistivity ρ slope = α ρ = ρ o [ 1+ α(t To )] R = R o [1+ α(t T o )] T T 0 = reference temperature α = temperature coefficient of resistivity, units of (ºC) -1 For Ag, Cu, Au,
Time allowed: 1 hour 45 minutes
GCSE PHYSICS Foundation Tier Paper 1F F Specimen 2018 Time allowed: 1 hour 45 minutes Materials For this paper you must have: a ruler a calculator the Physics Equation Sheet (enclosed). Instructions Answer
Energy, Work, and Power
Energy, Work, and Power This worksheet and all related files are licensed under the Creative Commons Attribution License, version 1.0. To view a copy of this license, visit http://creativecommons.org/licenses/by/1.0/,
CRT Science Review #1 Physical Science: Matter
CRT Science Review #1 Physical Science: Matter Standard: Matter Matter has various states with unique properties that can be used as the basis for organization. The relationship between the properties
Experiment #5, Series and Parallel Circuits, Kirchhoff s Laws
Physics 182 Summer 2013 Experiment #5 1 Experiment #5, Series and Parallel Circuits, Kirchhoff s Laws 1 Purpose Our purpose is to explore and validate Kirchhoff s laws as a way to better understanding
Surface Tension: Liquids Stick Together Teacher Version
Surface Tension: Liquids Stick Together Teacher Version In this lab you will learn about properties of liquids, specifically cohesion, adhesion, and surface tension. These principles will be demonstrated