Did You Know? People in ancient times imagined that lightening was created by an angry god.
|
|
- Alfred Robbins
- 5 years ago
- Views:
Transcription
1 1) Check HW On the computer, check your Electrostatic Series Homework sheet by looking at the answers on the class web site. 2) Exit Card Electrostatic Series Leprechaun Question 3) Finish Yesterday's Note Find "Lesson 03 Contact and Induced Charge Separation" on the class webpage and finish copying the rest of the note. 4) John Travoltage PhET Download the "John Travoltage PhET Worksheet" from the class website and save it to your Science Folder. Follow the instructions and type out your answers on the worksheet while doing the activity. Save your answers in your Science folder then login to D2L elearning and upload your answers the 'John Travoltage PhET' dropbox. 5) Note on Electric Discharge We will fill this in together. 1
2 2
3 3
4 Did You Know? People in ancient times imagined that lightening was created by an angry god. Thor was the mythological god of thunder and was thought of as the strongest of all the Norse gods. One of the days of the week is named after him Thursday (Thor's Day). Today we know lightening is a giant example of an electric discharge. 4
5 Conditions for Electric Discharge Review of Charging by Friction When two neutral objects rub against each other and have a different levels of attraction for their electrons, electrons will move from one object to another. Each object must be an. insulator The electrostatic series helps predict which object will gain electrons and become negative and which object lose and become. positive protons Static discharge is when electrons travel through the air from one object to another. When the electrons travel rapidly through the air, the air is heated and light is generated. This is seen as a small arc. What conditions caused the static discharge to occur? There are 3 Keys factors that influence static discharge: 1) The medium 2) The size of the charge difference 3) The distance between charged objects John Tavoltage Phet 1) Medium Definition the substance the electrons are travelling through. Examples Conductors vs. Insulators The structure of a material affects its ability to transfer electrons. A conductor allows electrons to move within the material rather easily whereas an insulator resists internal movement of electrons. Water is a better conductor than air! Humidity is a measure of the amount of water in the air. Water is a better conductor than dry air. Static buildup happens less in humid weather as the electrons that build up can dissipate to the air. 5
6 2) Size of the Charge Difference charge difference The greater the, the greater the potential for discharge. The more John rubbed his foot on the carpet, the more the chance that he was _shocked_. Damage, however, will only happen when the discharge occurs. Circle which scenario has a greater charge difference. Scenario 1 20 protons, 15 electrons Scenario protons, 248 electrons 3) Distance Between Charged Objects The smaller the distance between the charged objects, the The the greater the chance the electrons jump to the door knob. Videos on Lightning National Geo CN Tower Birth of a Bolt Lightening Strikes (6 min) (2 min) (2 min) Lightning Lightening is the arcing of a large charge build up. Consider the conditions for static discharge when answering the following 1) Why does lightning hit tall objects? 2) Why does lightning often happen during storms? 3) Why is lightning so bright and dangerous? 6
7 7
8 8
Charges that are different attract each other.
Chapter 20 - Electricity Section 20.1 Electric Charge (Pages 584-590) 590) Types of Electric Charge The charged parts of atoms are electrons and protons. Protons and electrons have opposite charges. An
More informationAP Physics-B ElectroStatics Electric Charges: Subatomic Particles and Electricity: atoms subatomic particles protons neutrons electrons nucleus
AP Physics-B ElectroStatics Electric Charges: It made my hair stand on end! Perhaps you are familiar with this expression, which is often used to describe a frightening or startling experience. According
More informationSection 9: Using a Charged Electroscope to Determine the Charge on Another Object. Examples:
Section 9: Using a Charged Electroscope to Determine the Charge on Another Object Examples: 1. When an unknown charge is brought near a positively charge electroscope, the electroscope s leaves first collapse
More informationUnit 3 Electricity and Magnetism Review of Matter 1. All matter is composed of or
Unit 3 Electricity and Magnetism Review of Matter 1. All matter is composed of or Our ideas about the nature of atoms have progressed over the last two centuries (and continue to develop today). John Dalton
More informationElectric Charge and Static Electricity
Name Date Class Electricity Section Summary Electric Charge and Static Electricity Guide for Reading How do electric charges interact? What is an electric field? How does static electricity build up and
More informationUnit 3 Lesson 1 Electric Charge and Static Electricity. Copyright Houghton Mifflin Harcourt Publishing Company
Opposites Attract What is electric charge? Electric charge is a property that leads to electromagnetic interactions between the particles that make up matter. An object can have a positive (+) charge,
More informationElectricity. Electric Charge and Static Electricity
Electricity Electric Charge and Static Electricity Electric Charge Charged parts of atom Protons: positive charge Electrons: negative charge Atom Visualization Positive charges repel each other Negative
More informationElectric Charge. Positive and Negative Charge
Positive and Negative Charge Atoms contain particles called protons, neutrons, and electrons. Protons and electrons have electric charge, and neutrons have no electric charge. Positive and Negative Charge
More informationIntroduction to Electricity
CHAPTER 17 DIRECTED READING WORKSHEET Introduction to Electricity As you read Chapter 17, which begins on page 420 of your textbook, answer the following questions. Strange but True! (p. 420) 1. Which
More informationStatic Electricty Questions And Answers
Static Electricty Questions And Answers 4 minutes 4 marks Page of 8 Q. (a) A student takes off his nylon fleece and feels a small electric shock. He realises that this happens because his fleece becomes
More informationHave you ever stuck a balloon to the wall after rubbing it on your head? Has your jumper ever made crackling noises when you took it off?
Static Electricity Have you ever stuck a balloon to the wall after rubbing it on your head? Has your jumper ever made crackling noises when you took it off? Have you ever got an electric shock off your
More informationElectric charge. Book page Syllabus Lightening 16/3/2016
Electric charge Book page 66 69 Syllabus 2.19 2.23 16/3/2016 Lightening cgrahamphysics.com 2016 Test your knowledge Where is the lightning capital of the world? What should you do when you hear thunder?
More information1.64 Static Electricity and Static Discharge
1.64. Static Electricity and Static Discharge www.ck12.org 1.64 Static Electricity and Static Discharge Describe static electricity. Explain static discharge. Outline how lightning occurs. You re a thoughtful
More informationElectric Charge and Static Electricity (pages 34 41)
Electric Charge and Static Electricity (pages 34 41) Electric Charge (page 35) Key Concept: Charges that are the same repel each other. Charges that are different attract each other. Electric charge is
More information20.1 Electric Charge and Static Electricity. Electric charge is responsible for clothes that stick together when they are removed from a dryer.
Electric charge is responsible for clothes that stick together when they are removed from a dryer. Electric Charge What produces a net electric charge? An excess or shortage of electrons produces a net
More informationElectricity & Magnetism
Electricity & Magnetism Unit 7 Recall that Atoms l Have neutrons, protons, and electrons. l Protons are positively charged l Electrons are negatively charged l Opposite charges attract l Same charges repel
More informationElectricity & Magnetism. Unit 6
Electricity & Magnetism Unit 6 Recall that Atoms l Have neutrons, protons, and electrons. l Protons are positively charged l Electrons are negatively charged l Opposite charges attract l Same charges repel
More informationf Static Electricity:
ELECTRICITV VOCflB WORDS Electricity: f Static Electricity: Current Electricity: Electron: Neutron: Proton: Attraction: Repulsion: / ^ Source: Conductor: Insulator: Load: Switch: Series Circuit: Parallel
More information7.9.4 Static Electricity
7.9.4 Static Electricity 71 minutes 79 marks Page 1 of 19 Q1. The diagram shows a student after rubbing a balloon on his hair. The balloon and hair have become charged. (a) Draw a ring around the correct
More informationElectric Charge and Static Electricity
Electric Charge and Static Electricity Electric Charge All matter is made up of atoms Atoms contain 1. Protons (+) 2. Neutrons (0) 3. Electrons (-) Law of Electric Charges The law of electric charges states
More informationBell Ringer: Define to the best of your ability the definition of:
Bell Ringer: Define to the best of your ability the definition of: Potential Energy Electric Potential Energy Electric Circuit Current Voltage Resistance Coulomb Notes 7.1: Electrostatic Force This lesson
More information*We studied the following types of En.: Potential and kinetic EX of potential is Chemical EX of kinetic is Temperature Another Ex of kinetic En is:
*We studied the following types of En.: Potential and kinetic EX of potential is Chemical EX of kinetic is Temperature Another Ex of kinetic En is: *Electrical Energy also called Electricity - ( the result
More informationChapter 21. Lightning Facts. Lightning Facts 4/12/17. Lightning
Chapter 21 Lightning Lightning Facts How many lightning strikes occur each second around the planet? How is it derived? Where do most occur and what regions are most prone to strikes? How many CG strikes
More informationElectricity Worksheet (p.1) All questions should be answered on your own paper.
Electricity Worksheet (p.1) 1. In terms of attraction and repulsion, how do negative particles affect negative particles? How do negatives affect positives? 2. What happens to electrons in any charging
More informationWhat produces a net electric charge? An excess or shortage of electrons produces a net electric charge.
Electric Charge What produces a net electric charge? An excess or shortage of electrons produces a net electric charge. Electric Charge Electric charge is a property that causes subatomic particles such
More informationElectric Charge and Electric Forces
CHAPTER 19 Electricity LESSON 1 Electric Charge and Electric Forces What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column
More informationAQA GCSE Physics. 60 minutes. 60 marks. Q1 to Q4 to be worked through with tutor. Q5 to Q8 to be worked through independently.
AQA GCSE Physics Electricity 4.2.5: Static Electricity & Electric Fields Name: Class: Date: Time: 60 minutes Marks: 60 marks Comments: Q to Q4 to be worked through with tutor. Q5 to Q8 to be worked through
More informationElectrical Forces arise from particles in atoms.
Electrostatics Electrical Forces arise from particles in atoms. The protons(+) in the nucleus attract the electrons and hold them in orbit Electrons(-)repel other electrons and protons repel other protons
More informationChapter Assignment Solutions
Chapter 20-21 Assignment Solutions Table of Contents Page 558 #22, 24, 29, 31, 36, 37, 40, 43-48... 1 Lightning Worksheet (Transparency 20-4)... 4 Page 584 #42-46, 58-61, 66-69, 76-79, 84-86... 5 Chapter
More informationThe Magic School Bus. A Science Chapter Book #14. Electric Storm. Lapbook. by Amy Yee. . Yee Shall Know.
The Magic School Bus A Science Chapter Book #14 Electric Storm Lapbook by Amy Yee. Yee Shall Know http:///www.yeeshallknow.com Lapbook Basics Follow the instructions in the following page(s) to complete
More informationThe negative charge of the cloud repels electrons on the surface of the earth.
Lightning Lightning Lightning is a very large static charge. How is this static charge created? A thundercloud can become became charged by friction. Due to high winds, air molecules can rub against water
More informationHIGH SCHOOL SCIENCE. Physical Science 7: Electricity & Magnetism
HIGH SCHOOL SCIENCE Physical Science 7: Electricity & Magnetism WILLMAR PUBLIC SCHOOL 2013-2014 EDITION CHAPTER 7 Electricity & Magnatism In this chapter you will: 1. Analyze factors that affect the strength
More information1.61 Electric Charge and Electric Force
1.61. Electric Charge and Electric Force www.ck12.org 1.61 Electric Charge and Electric Force Define electric charge. Describe electric forces between charged particles. A lightning bolt is like the spark
More informationElectricity and Electromagnetism SOL review Scan for a brief video. A. Law of electric charges.
A. Law of electric charges. Electricity and Electromagnetism SOL review Scan for a brief video The law of electric charges states that like charges repel and opposite charges attract. Because protons and
More informationCurrent Electricity refers to
Unit 3 Fields Graviational, Electrical, Magnetic Review of Grade 11 Electrostatics Review of Matter 1. All matter is composed of or Our ideas about the nature of atoms have progressed over the last two
More informationElectricity. Part 1: Static Electricity
Electricity Part 1: Static Electricity Introduction: Atoms Atoms are made up of charged particles. Atoms are made of 3 subatomic particles: Electrons protons, electrons and neutrons. Protons () Charge
More informationNAME:... SCHOOL: ELECTROSTATICS INSTRUCTIONS TO CANDIDATES. Answer ALL questions in this paper in the spaces provided.
NAME:.... SCHOOL: DATE:... ELECTROSTATICS INSTRUCTIONS TO CANDIDATES Answer ALL questions in this paper in the spaces provided. 1. (a) Electrostatic charges can be produced by the process of friction.
More informationElectrostatics is the study of non-moving electric charges, sometimes called static electricity.
Electrostatic Phenomena Electrostatics is the study of non-moving electric charges, sometimes called static electricity. A simple experiment will demonstrate the phenomena. 1. Take a polythene rod and
More informationQuestions Q1. A battery sends a current through a metal wire. ) in the box next to your answer. (a) (i) Complete the sentence by putting a cross (
Questions Q1. A battery sends a current through a metal wire. (a) (i) Complete the sentence by putting a cross ( ) in the box next to your answer. Direct current is movement of charge (1) A backwards and
More informationElectricity. Chapter 21
Electricity Chapter 21 Electricity Charge of proton Positive Charge of electron Negative Charge of neutron NONE Atoms have no charge because the charges of the protons and electrons cancel each other out.
More informationRevision checklist SP10. SP10 Electricity and Circuits. SP10a Electric circuits. SP10b Current and potential difference
Electricity and Circuits a Electric circuits Describe the basic structure of an atom (positions, relative masses and relative charges of protons, neutrons and electrons). Recognise the circuit symbols
More informationElectric Charges & Current. Chapter 12. Types of electric charge
Electric Charges & Current Chapter 12 Types of electric charge Protons w/ + charge stuck in the nucleus Electrons w/ - charge freely moving around the nucleus in orbits 1 Conductors Allow the easy flow
More informationChapter19-Magnetism and Electricity
Chapter19-Magnetism and Electricity Magnetism: attraction of a magnet for another object. Magnetic poles: north & south ends of a magnet, they exert the strongest forces Like poles repel each other, unlike
More informationElectricity. Year 10 Science
Electricity Year 10 Science What is electricity? The collection or flow of electrons in the form of an electric charge What is static electricity? A stationary electrical charge that is built up on the
More informationChapter 19, Electricity Physical Science, McDougal-Littell, 2008
SECTION 1 (PP. 633-641): MATERIALS CAN BECOME ELECTRICALLY CHARGED. Georgia Standards: S8P2c Compare and contrast the different forms of energy (heat, light, electricity, mechanical motion, sound) and
More informationLevel 1 (1 2 marks): Simple statements are made, but not precisely. The logic is unclear.
M. (a) Level 2 (3 4 marks): A detailed and coherent explanation is provided. The student makes logical links between clearly identified, relevant points. Level ( 2 marks): Simple statements are made, but
More informationnotebook. November 02, 2018 MONDAY 10/29/2018
MONDAY 10/29/2018 1 10/29/18 Objectives: a. Corrections for p. 126 answers b. Reduce "HOMEWORK" by working in class. DO NOW a. p. 127 objectives & vocabulary (part of homework) HOMEWORK a. Mod Cornell
More informationELECTROSTATICS. When two materials rub together the contact between their surfaces may cause: a) the surfaces to become hot and show wear and tear.
1 ELECTROSTATICS Friction And Charge When two materials rub together the contact between their surfaces may cause: a) the surfaces to become hot and show wear and tear. b) the surfaces to become attracted
More informationYr. 9 Electricity WorkBook
Yr. 9 Electricity WorkBook On completion of this booklet students should be able to: Recall the structure of a neutral atom: three particles, their charges, their location; Nucleus (Proton positive, Neutron-
More informationDissectable Leyden Jar P6-3380
WWW.ARBORSCI.COM Dissectable Leyden Jar P6-3380 BACKGROUND: This apparatus is designed to demonstrate the principles of static electricity, the use of a Leyden jar, and to allow the student to investigate
More information10.1 Exploring the Nature of Static Electricity
10.1 Exploring the Nature of Static Electricity static electricity is caused by electric charges: charged particles that exert an electric force on each other examples of static electricity: lightning,
More informationTo start off. The atom is made up of protons, neutrons, and electrons. Electrons have a negative (-) charge. Nucleus stays still only electrons move
Electrostatics To start off The atom is made up of protons, neutrons, and electrons. Electrons have a negative (-) charge. Nucleus stays still only electrons move Protons have a positive (+) charge. Neutrons
More informationSymbol Meaning unit. 2. k 3. q. 4. r. 5. E 6. R Total 7. 1/R Total 8. P 9. V 10. I 11. R. 12. Q 13. N 14. e 15. F magnetic 16. v 17.
Name period 3 rd 9 weeks test PEOPLE and SYMBOLS practice Instructions: Work in groups following Quiz-Quiz-Trade activity Date: Monday 2/25/13 Write what each symbol means, including the unit Symbol Meaning
More informationELECTRICITY. This chain is similar to the fire fighter's bucket brigades in olden times. But
ELECTRICITY Electricity figures everywhere in our lives. Electricity lights up our homes, cooks our food, powers our computers, television sets, and other electronic devices. Electricity from batteries
More informationElectric Charge and Force
CHAPTER 17 21 SECTION Electricity Electric Charge and Force KEY IDEAS As you read this section, keep these questions in mind: What are the different kinds of electric charge? How do materials become electrically
More informationLesson 9: Products of Electricity
Magnetism and Electricity -> 9: Products of Electricity Getting Started? Big Ideas P What does electrical power produce? P How is electrical power produced? Lesson 9: Products of Electricity & Facts and
More informationGravitational and Electric Forces. chapter 3
Gravitational and Electric Forces chapter 3 95 What is Gravitational Force? Standard 3: Students will understand the factors determining the strength of gravitational and electric forces. Standard 3, Objective
More informationPeople experience static electricity everyday.
Electrostatics Electrostatics/static electricity is the branch of physics that deals with electrical charges or charged objects, and their interactions. The charges are stationary. People experience static
More informationConceptual Physics Electrostatics and Static Electricity Notes and Worksheets
Conceptual Physics Electrostatics and Static Electricity Notes and Worksheets Electrostatics is the study of electrical charges at rest. Charge is the fundamental aspect of all electrical phenomena. Electrical
More informationSTATIC ELECTRICITY. II. Directions:Answer the following questions with short answers. Use the back of this sheet to write your answers.
1 Pre-Test I. Directions: Circle the word that completes the sentence. 1. The "building blocks of matter" are called neutrons atoms electrons. 2. When charged objects jump apart we say they each other.
More informationELECTRON THEORY
ELECTRON THEORY We will start our discussion of electron theory with a few definitions. Matter- is anything that has mass and takes up space. The basic unit of matter is the atom. Another Definition Energy-
More informationHistory. The word electricity comes from the Greek elektron which means amber. The amber effect is what we call static electricity.
Electrostatics 1 History The word electricity comes from the Greek elektron which means amber. The amber effect is what we call static electricity. 2 ELECTROSTATICS the study of electric charges, forces
More informationPhysics Notes Chapter 17 Electric Forces and Fields
Physics Notes Chapter 17 Electric Forces and Fields I. Basic rules and ideas related to electricity a. electricity is about charges or charged objects where they are and how they move electrostatics is
More informationElectric charges. Basics of Electricity
Electric charges Basics of Electricity Electron has a negative charge Neutron has a no charge Proton has a positive charge But what is a charge? Electric charge, like mass, is a fundamental property of
More informationWelcome to the exciting world of Electricity!
Welcome to the exciting world of Electricity! In this unit we will explore: static and current electricity circuits, how to build and design them the cost/benefit of our own electrical usage and the impact
More informationElectromagnetism Review Sheet
Electromagnetism Review Sheet Electricity Atomic basics: Particle name Charge location protons electrons neutrons + in the nucleus - outside of the nucleus neutral in the nucleus What would happen if two
More informationElectricity Worksheets
Electricity Worksheets Jean Brainard, Ph.D. Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) To access a customizable version of this book, as well as other interactive
More informationElectricity MR. BANKS 8 TH GRADE SCIENCE
Electricity MR. BANKS 8 TH GRADE SCIENCE Electric charges Atoms and molecules can have electrical charges. These are caused by electrons and protons. Electrons are negatively charged. Protons are positively
More informationEssential Questions: How does electricity work, and why does it form? How can electricity be useful?
Essential Questions: How does electricity work, and why does it form? How can electricity be useful? Appliances Lamps Computers Refrigerators Microwaves Flashlights Cell phones Video games All matter is
More informationGAUTENG DEPARTMENT OF EDUCATION SENIOR SECONDARY INTERVENTION PROGRAMME PHYSICAL SCIENCES GRADE 10 SESSION 13 LEARNER NOTES
ELECTROTATIC Learner ote: In Grade 10 learners are introduced to electric charges. There are two types of electric charge, positive and negative. Equal numbers of positive and negative charges result in
More informationStatic Electricity 2
1 2 Introductory Question A woman rubs her feet on the carpet and gives a shock to her identical twin. If the twin also rubs her feet on the carpet before being touched, the shock will be A. larger B.
More informationElectricity. What is electricity?
Words attract = pull towards an object back and forth = to go in one direction and then in the other balanced = the same as stable carbon = a chemical material that is in coal or petrol. It is in its purest
More informationWhat Is Static Electricity? A stationary electrical charge that is built up on the surface of a material
Static Electricity What Is Static Electricity? A stationary electrical charge that is built up on the surface of a material Two kinds of charges After being rubbed, a plastic ruler can attract paper scraps.
More informationThere are two types of electric charge
Static Electricity! Electric Charge There are two types of electric charge Positive (+) Negative (-) Electric Charge - Like charges repel + + Electric Charge - Opposite charges attract + - Electric Charge
More information6.1 Simple circuits. Electric charge
6.1 Simple circuits Electricity is one of many forms of energy. Electrical energy powers your MP4 player, laptop computer, hairdryer, iphone and electric toothbrush. It starts the car and it lights up
More informationAppendix B Lesson 1: What Is Weather Exit Ticket
Appendix B Lesson 1: What Is Weather Exit Ticket Name Date Period What is Weather? Exit Ticket List 3 things that you learned during the demonstrations today. What are two questions that you still have?
More informationElectrostatics. Electrostatics - the study of electrical charges that can be collected and held in one place - charges at rest.
Electrostatics Electrostatics - the study of electrical charges that can be collected and held in one place - charges at rest. Examples: BASIC IDEAS: Electricity begins inside the atom itself. An atom
More informationConductors and Electric Fields in Static Equilibrium
OpenStax-CNX module: m42317 1 Conductors and Electric Fields in Static Equilibrium OpenStax College This work is produced by OpenStax-CNX and licensed under the Creative Commons Attribution License 3.0
More informationElectrostatics. Thomas Jefferson National Accelerator Facility - Office of Science Education
Electrostatics Electrostatics What happens to Different objects when they are electrically charged? 1. In this experiment, a device called a Van de Graaff generator will be used to place extra electrons
More informationElectron Theory of Charge. Electricity. 1. Matter is made of atoms. Refers to the generation of or the possession of electric charge.
Electricity Refers to the generation of or the possession of electric charge. There are two kinds of electricity: 1. Static Electricity the electric charges are "still" or static 2. Current Electricity
More informationL 24 Electricity & Magnetism [2]
L 24 Electricity & Magnetism [2] static electricity the van de Graff generator electrostatic shielding lightning batteries and frogs legs review electric charge Matter (stuff) has two basic properties
More informationFigure 1 shows the charges on the acetate rod and cloth before and after rubbing. Figure 1
A student rubs an acetate rod with a cloth. Figure shows the charges on the acetate rod and cloth before and after rubbing. Figure (a) Explain how rubbing an acetate rod with a cloth causes the rod and
More informationConserv. of Momentum (Applications)
Conserv. of Momentum (Applications) Announcements: Next midterm a week from Thursday (3/15). Chapters 6 9 will be covered LA information session at 6pm today, UMC 235. Will do some longer examples today.
More informationScience 265 Fun with Tape!
Science 265 Fun with Tape! Challenge At the end of this lab you are to answer the question that follows. Please keep it in mind as you explore static electricity today. The question: Is a thin stream of
More informationA negatively charged object has more electrons than protons. A negatively charged object has more electrons than protons
Electricity Electricity Describes all phenomena caused by positive and negative charges Electrical charge is caused by protons and electrons Electrons and protons are subatomic particles found in the atom
More informationElectrostatics. Do Now: Describe the Concept of charge
Electrostatics Do Now: Describe the Concept of charge Electrostatics The study of electrical charges that can be collected and held in one place Also referred to as static electricity Types of Charge:
More informationName Date Block Review for Test on Universal Gravitation and Electrostatics Test is on:
Name Date Block Review for Test on Universal Gravitation and Electrostatics Test is on: Please bring a completed (in your own handwriting) and corrected packet to the test. You will be able to use it on
More informationDefinition: Electricity at rest (stationary)
Electrostatics Definition: Electricity at rest (stationary) Static means to stand and is used in Mechanical Engineering to study forces on bridges and other structures. Statue, stasis, stationary, ecstatic,
More informationElectrostatics and Electric Potential - Outline
Electrostatics and Electric Potential - Outline 1. Understand the basic properties of electric charge, including conservation of charge and that charges are quantized. 2. Differentiate between conductors
More informationELECTRICITY. Chapter ELECTRIC CHARGE & FORCE
ELECTRICITY Chapter 17 17.1 ELECTRIC CHARGE & FORCE Essential Questions: What are the different kinds of electric charge? How do materials become charged when rubbed together? What force is responsible
More information1.3 Most domestic appliances are connected to the mains electricity with a plug. Explain why a plug needs a live and a neutral wire.
4-2 Electricity Physics.0 Most domestic appliances are connected to the mains electricity.. What is the frequency of mains electricity? Tick one box [ mark].05 A 50 Hz 230 V.2 What is the potential difference
More information11.2 Charging by Contact
11.2 Charging by Contact Over 2500 years ago, Thales of Miletus, a Greek philosopher, noticed something unusual when he rubbed a piece of amber with a piece of fur. He noticed that after contact with the
More informationFORCES OF NATURE: WEATHER!! TORNADOES. Self-Paced Study
FORCES OF NATURE: WEATHER!! Self-Paced Study The video clips referenced in this packet can be viewed during class by accessing the T: drive. Go to the folder (Brighton, A. OR Cipriano, H) and click on
More informationMagnetism and Electricity
Magnetism and Electricity UNIT 7 Student Reader E3 Student Reader v. 9 Unit 7 Page 1 2016 KnowAtom TM Front Cover: The front cover shows a photograph of a girl with her hair standing straight up. This
More informationLecture January, 2011
Lecture 2 31 January, 2011 Announcements (1/31/11) 401B and 501B: Laboratory Meeting Tues Feb 1, 4 00-7 00 pm Electricity Test in 2 weeks (Feb 14) Today s lecture 3 00-4 00, 5 00-6 00 3x5 Cards Foundations:
More informationWhat does it mean for an object to be charged? What are charges? What is an atom?
What does it mean for an object to be charged? What are charges? What is an atom? What are the components of an atom? Define the following: Electric Conductor Electric Insulator Define the following: Electric
More informationElectrostatics Notes (614) (teacher)
Electrostatics Notes (614) (teacher) Charge!!! Have you ever walked across the carpet and gotten shocked when you touched the doorknob? ! What about static cling? Have you ever gotten to school only to
More informationSNC1DI Unit Review: Static & Current Electricity
SNC1DI Unit Review: Static & Current Electricity 1. Be able to recognize the definitions for the following terms: Friction Contact Induction Lightning Electrostatic Series Pithball electroscope Insulators
More informationConcept Summary. Adapted from Batesville High School Physics
Grounding Providing a path from a charged object to the Earth is called grounding it. Charges will be attracted from (or repelled to) the Earth by the charged object. Since the Earth is so large, both
More informationSection 1: Electric Charge and Force
Section 1: Electric Charge and Force Preview Key Ideas Bellringer Electric Charge Transfer of Electric Charge Induced Charges Charging by Contact Electric Force Electric Field Lines Key Ideas What are
More information