8th Grade. Slide 1 / 38. Slide 2 / 38. Slide 3 / 38. Types of Interactions Study Guide
|
|
- Carmella Nichols
- 5 years ago
- Views:
Transcription
1 Slide 1 / 38 Slide 2 / 38 8th Grade Types of Interactions Study Guide Which of the following is NOT an example of a force being exerted through a field? Slide 3 / 38 Gravity pulling on a falling apple man pushing a car magnet attracting a steel ball n electrically charged balloon pushing on another balloom from across the room
2 1 Which of the following is NOT an example of a force being exerted through a field? Slide 3 () / 38 Gravity pulling on a falling apple man pushing a car magnet attracting a steel ball n electrically charged balloon pushing on another balloom from across the room 2 Unbalanced forces acting on an object will cause it to accelerate (chance velocity). Slide 4 / 38 2 Unbalanced forces acting on an object will cause it to accelerate (chance velocity). Slide 4 () / 38
3 3 The force of gravity as the object's mass decreases. Slide 5 / 38 increases remains constant decreases 3 The force of gravity as the object's mass decreases. Slide 5 () / 38 increases remains constant decreases 4 The force of gravity as the distance between two objects decreases. Slide 6 / 38 Increases Remains onstant ecreases
4 4 The force of gravity as the distance between two objects decreases. Slide 6 () / 38 Increases Remains onstant ecreases 5 The force of gravity decreases at a constant rate as we move away from a planet like Jupiter. Slide 7 / 38 5 The force of gravity decreases at a constant rate as we move away from a planet like Jupiter. Slide 7 () / 38
5 6 s we move away from the Sun, the force of gravity gets weaker by an inverse of: Slide 8 / 38 distance cubed distance distance squared 6 s we move away from the Sun, the force of gravity gets weaker by an inverse of: Slide 8 () / 38 distance cubed distance distance squared 7 What makes a balloon exhibit an overall positive charge? Equal protons and electrons in the object Slide 9 / 38 More electrons than protons in the object More protons than electrons in the object Less electrons in the object
6 7 What makes a balloon exhibit an overall positive charge? Equal protons and electrons in the object Slide 9 () / 38 More electrons than protons in the object More protons than electrons in the object Less electrons in the object 8 What makes an object exhibit a overall negative charge? Slide 10 / 38 equal protons and electrons in the object more electrons than protons in the object more protons than electrons in the object less electrons in the object 8 What makes an object exhibit a overall negative charge? Slide 10 () / 38 equal protons and electrons in the object more electrons than protons in the object more protons than electrons in the object less electrons in the object
7 9 What makes an object exhibit an overall neutral charge? Slide 11 / 38 equal protons and electrons in the object more electrons than protons in the object more protons than electrons in the object less electrons in the object 9 What makes an object exhibit an overall neutral charge? Slide 11 () / 38 equal protons and electrons in the object more electrons than protons in the object more protons than electrons in the object less electrons in the object 10 Opposite charges repel. Slide 12 / 38
8 10 Opposite charges repel. Slide 12 () / Like charges attract. Slide 13 / Like charges attract. Slide 13 () / 38
9 12 s the amount of charge decreases, the electric force between the charges. Slide 14 / 38 decreases remains constant increases 12 s the amount of charge decreases, the electric force between the charges. Slide 14 () / 38 decreases remains constant increases 13 s the amount of distance between charges decreases, the force between the charges. Slide 15 / 38 decreases remains constant increases
10 13 s the amount of distance between charges decreases, the force between the charges. Slide 15 () / 38 decreases remains constant increases 14 Electric field lines exit positive charges and enter negative charges. Slide 16 / Electric field lines exit positive charges and enter negative charges. Slide 16 () / 38
11 15 The electric field strength between two parallel oppositely charged plates: Slide 17 / 38 increases as you move towards the positive plate. decreases as you move towards the negative plate. remains constant at all points between the plates. 15 The electric field strength between two parallel oppositely charged plates: Slide 17 () / 38 increases as you move towards the positive plate. decreases as you move towards the negative plate. remains constant at all points between the plates. 16 William Gilbert was the scientist who discovered that the Earth was a giant magnet. Slide 18 / 38
12 16 William Gilbert was the scientist who discovered that the Earth was a giant magnet. Slide 18 () / Microscopic regions inside iron are called. Slide 19 / 38 magnetic crystals magnetic domains magnetic atoms 17 Microscopic regions inside iron are called. Slide 19 () / 38 magnetic crystals magnetic domains magnetic atoms
13 18 Ferromagnetic substances include: (select all that are ferromagnetic) Slide 20 / 38 iron aluminum nickel cobalt 18 Ferromagnetic substances include: (select all that are ferromagnetic) Slide 20 () / 38 iron aluminum nickel cobalt,, 19 n electromagnet produces a magnetic field when current flows through it. Slide 21 / 38
14 19 n electromagnet produces a magnetic field when current flows through it. Slide 21 () / Soft iron is an example of a(an). Slide 22 / 38 electromagnet temporary magnet permanent magnet superconductor 20 Soft iron is an example of a(an). Slide 22 () / 38 electromagnet temporary magnet permanent magnet superconductor
15 21 Like magnetic poles. Slide 23 / 38 attract repel don't interact 21 Like magnetic poles. Slide 23 () / 38 attract repel don't interact 22 What does this type of field drawing represent? Slide 24 / 38 ttraction Repulsion Suspension
16 22 What does this type of field drawing represent? Slide 24 () / 38 ttraction Repulsion Suspension 23 test compass at will be oriented like: Slide 25 / test compass at will be oriented like: Slide 25 () / 38
17 24 test compass at will orient itself like: Slide 26 / test compass at will orient itself like: Slide 26 () / Magnetic field lines exit from the south pole of a magnet. Slide 27 / 38
18 25 Magnetic field lines exit from the south pole of a magnet. Slide 27 () / s the distance from a magnetic field is increased, the magnetic field intensity will. Slide 28 / 38 increase decrease stay the same 26 s the distance from a magnetic field is increased, the magnetic field intensity will. Slide 28 () / 38 increase decrease stay the same
19 27 Moving electric charges (electric current) causes a magnetic field to form. Slide 29 / Moving electric charges (electric current) causes a magnetic field to form. Slide 29 () / The rule is the rule that relates the direction of a magnetic field surrounding a wire carrying current. Slide 30 / 38 left thumb right hand right arm left hand
20 28 The rule is the rule that relates the direction of a magnetic field surrounding a wire carrying current. Slide 30 () / 38 left thumb right hand right arm left hand 29 The father of modern electromagnetic theory is: Slide 31 / 38 lbert Einstein Sir Isaac Newton Michael Faraday Michael olton 29 The father of modern electromagnetic theory is: Slide 31 () / 38 lbert Einstein Sir Isaac Newton Michael Faraday Michael olton
21 30 The rule is used to determine the direction of the magnetic field around a current carrying coil of wire. Slide 32 / 38 right hand left hand right thumb left thumb 30 The rule is used to determine the direction of the magnetic field around a current carrying coil of wire. Slide 32 () / 38 right hand left hand right thumb left thumb 31 List the three types of fields discussed in this chapter. What factors affect the strength of each type of field? Slide 33 / 38
22 32 How can a) a mass, b) a positive charge, and c) a compass be used as field detectors? Slide 34 / Explain the process of induction. Slide 35 / How do electric field diagrams and magnetic field diagrams compare to each other for attraction/ repulsion? Explain your answer in a short paragraph. Slide 36 / 38
23 35 How is oulomb's Law (forces between charges) similar/different to Newton's Law of Gravitation (forces between masses)? Slide 37 / 38 Similarities ifferences 36 rag and drop the terms below to into the Newton's Law of Gravitation or oulomb's Law. If they are used for both Laws place the term on the line. Slide 38 / 38 Newton's Law of Gravitation oulomb's Law s distance increases force drops Mass ttraction Field harge Repulsion
8th Grade. Slide 1 / 134. Slide 2 / 134. Slide 3 / 134. Types of Interactions. Table of Contents
Slide 1 / 134 Slide 2 / 134 8th Grade Types of Interactions 2015-10-27 www.njctl.org Table of ontents Slide 3 / 134 lick on the topic to go to that section Transfer of Forces Interactions between Electric
More informationTransfer of Forces Classwork
Transfer of Forces Classwork 1. Describe what a force is. 2. List at least four forces that are observed in nature. 3. How are forces transferred between two objects if they are not in contact? 4. Describe
More informationTypes of Interactions Chapter Questions
Types of Interactions Chapter Questions Transfer of Forces 1. Forces are pushes/pulls of an object. Explain at least 4 forces that we observe in nature. 2. How are forces transferred without 2 objects
More information8th Grade Types of Interactions. Classwork and Homework. Slide 1 / 81. Slide 2 / 81. Slide 3 / 81. Classwork #1: Transfer of Forces
New Jersey Center for Teaching and Learning Slide 1 / 81 Progressive Science Initiative This material is made freely available at www.njctl.org and is intended for the non-commercial use of students and
More informationChapter 18 Study Questions Name: Class:
Chapter 18 Study Questions Name: Class: Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 1. The region around a magnet in which magnetic forces
More informationPhysics Unit: Force & Motion
Physics Unit: Force & Motion What is physical science? A. Physical science is a field of science that studies matter and energy. B. Physical science has 2 main branches: 1. PHYSICS: the study of how matter
More informationVocabulary. Magnet. a material that can create magnetic effects by itself. Electromagnet
Vocabulary Term Magnet Definition a material that can create magnetic effects by itself Electromagnet Magnets created by electric current flowing in wires. A simple electromagnet is a coil of wire wrapped
More informationCLASSROOM KIT ELECTROMAGNETS
CLASSROOM KIT ELECTROMAGNETS Page 1 1 Activity: What Do We Already Know? Teacher A simple, yet effective learning strategy, a K-W-L chart, is used to help Background: students clarify their ideas. The
More informationMagnetism S8P5: Obtain, evaluate, and communicate information about gravity, electricity, and magnetism as major forces acting in nature.
Magnetism S8P5: Obtain, evaluate, and communicate information about gravity, electricity, and magnetism as major forces acting in nature. A. Construct an argument using evidence to support the claim that
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 informationUnit Packet Table of Contents Notes 1: Magnetism Intro Notes 2: Electromagnets Notes 3: Electromagnetic Induction Guided Practice: Left Hand Rule #3
Unit Packet Table of Contents Notes 1: Magnetism Intro Notes 2: Electromagnets Notes 3: Electromagnetic Induction Guided Practice: Left Hand Rule #3 Name Date Notes: Magnetism intro. Regents Physics Objectives:
More informationMagnetizing a substance
Magnetism What is a magnet? Any material that has the property of attracting Iron (or steel), Nickel or Cobalt Magnets exert a force on other magnets or particles with an electrical charge Magnets may
More informationMagnetism. and its applications
Magnetism and its applications Laws of Magnetism 1) Like magnetic poles repel, and 2) unlike poles attract. Magnetic Direction and Strength Law 3 - Magnetic force, either attractive or repelling varies
More informationUnit 3 Gravitational, Electric and Magnetic Fields Gravitational Fields
lesson33.notebook September 17, 2013 Unit 3 Gravitational, Electric and Magnetic Fields Gravitational Fields Today's goal: I can explain how gravitational fields influence objects within them and make
More informationCLASSROOM VISIT ELECTROMAGNETS
CLASSROOM VISIT ELECTROMAGNETS Page 1 1 Pre-Outreach Activity: What Do We Already Know? Teacher A simple, yet effective learning strategy, a K-W-L chart, is used to help Background: students clarify their
More informationMagnets & Magnetic Fields
Magnets & Magnetic Fields Magnets Magnets have 2 poles, North and South if broken in half, each half will have both poles at the ends. Like poles repel, unlike poles attract. Hard Magnets- materials that
More informationForces. Net force is the combination all of the forces acting on an object. All forces have both size and direction.
Objectives Forces Describe forces, and explain how forces act on objects. Determine the net force when more than one force is acting on an object. Compare balanced and unbalanced forces. Describe ways
More informationIF A NUCLEUS IS FULL OF POSITIVELY CHARGED PROTONS, WHY DOESN T IT FLY APART?
IF A NUCLEUS IS FULL OF POSITIVELY CHARGED PROTONS, WHY DOESN T IT FLY APART? An introduction to the fundamental forces that control our world. Remembering that like charges repel each other, you may have
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Practice Exam 4 Sci1600 S18 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Two particles with the electric charges Q1 and Q2 repel each other.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Practice Exam 4 Sci1600 S18 KEY Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Two particles with the electric charges Q1 and Q2 repel each
More informationPhysics Unit: Force & Motion
Physics Unit: Force & Motion What is physical science? A. Physical science is a field of science that studies matter and energy. B. Physical science has 2 main branches: 1. PHYSICS: the study of how matter
More informationPushes and Pulls. Example- an apple falling on a tree exerts a downward force with a magnitude of about 1 newton.
What are Forces? Pushes and Pulls Force- a push or pull that acts on an object. Forces make a moving object speed up, slow down, or change direction. Forces have both magnitude and direction. Magnitude
More information3. What type of force is the woman applying to cart in the illustration below?
Name: Forces and Motion STUDY GUIDE Directions: Answer the following questions. 1. What is a force? a. A type of energy b. The rate at which an object performs work c. A push or a pull d. An object that
More informationPHYSICS. Chapter 29 Lecture FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E RANDALL D. KNIGHT
PHYSICS FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E Chapter 29 Lecture RANDALL D. KNIGHT Chapter 29 The Magnetic Field IN THIS CHAPTER, you will learn about magnetism and the magnetic field.
More informationChapter 15. Electricity and Magnetism
Chapter 15 Electricity and Magnetism History of Electrostatics Electrostatics is the study of the nature, behavior, and uses of static electricity. Benjamin Franklin is famous for his study of electricity!
More informationEB Education Revision Guide. How to work with Magnetism and Electromagnetism
EB Education Revision Guide How to work with Magnetism and Electromagnetism Magnets Magnetic fields Magnets have two poles, north and south. They produce a magnetic field, this is a region where other
More information> What happens when the poles of two magnets are brought close together? > Two like poles repel each other. Two unlike poles attract each other.
CHAPTER OUTLINE Section 1 Magnets and Magnetic Fields Key Idea questions > What happens when the poles of two magnets are brought close together? > What causes a magnet to attract or repel another magnet?
More informationSection 1 Vocab. Magnet Magnetic poles Magnetic forces Magnetic field Magnetic field lines
Magnetism Ch. 19 Section 1 Vocab Magnet Magnetic poles Magnetic forces Magnetic field Magnetic field lines Properties of magnets In an ancient Greek city (Magnesia) 2,000 years ago people discovered a
More informationName: Class: Date: AP Physics Spring 2012 Q6 Practice. Multiple Choice Identify the choice that best completes the statement or answers the question.
ame: Class: Date: ID: A AP Physics Spring 2012 Q6 Practice Multiple Choice Identify the choice that best completes the statement or answers the question. 1. (2 points) A potential difference of 115 V across
More information12.1 Forces and Motion Notes
12.1 Forces and Motion Notes What Is a Force? A is a push or a pull that acts on an object. A force can cause a object to, or it can a object by changing the object s speed or direction. Force can be measured
More informationMAGNETIC FIELDS. - magnets have been used by our species for thousands of years. - for many of these years we had no clue how they worked:
MAGNETIC FIELDS A SHORT HISTORY OF MAGNETS: - magnets have been used by our species for thousands of years - for many of these years we had no clue how they worked: 200 BC an ancient civilization in Asia
More informationLesson 1: Forces. Fascinating Education Script Fascinating Intro to Chemistry Lessons. Slide 1: Introduction. Slide 2: Forces
Fascinating Education Script Fascinating Intro to Chemistry Lessons Lesson 1: Forces Slide 1: Introduction Slide 2: Forces Hi. My name is Sheldon Margulies, and we re about to learn what things are made
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 informationPhysics 10. Lecture 24A. "When you feel bad about yourself you reverse your magnet and repel people." --S A Grafio
Physics 10 Lecture 24A "When you feel bad about yourself you reverse your magnet and repel people." --S A Grafio History of Magnets Magnets were discovered by early man. Asia Minor has region known as
More information11/13/2018. The Hall Effect. The Hall Effect. The Hall Effect. Consider a magnetic field perpendicular to a flat, currentcarrying
The Hall Effect Consider a magnetic field perpendicular to a flat, currentcarrying conductor. As the charge carriers move at the drift speed v d, they will experience a magnetic force F B = ev d B perpendicular
More informationConsider a magnetic field perpendicular to a flat, currentcarrying
The Hall Effect Consider a magnetic field perpendicular to a flat, currentcarrying conductor. As the charge carriers move at the drift speed v d, they will experience a magnetic force F B = ev d B perpendicular
More informationDirected Reading A. Section: Gravity: A Force of Attraction. force of. THE EFFECTS OF GRAVITY ON MATTER. of.
Skills Worksheet Directed Reading A Section: Gravity: A Force of Attraction 1. The force of attraction between two objects that is due to their masses is the force of. 2. Why do astronauts on the moon
More informationFORCES. Force. Combining Forces
FORCES Force A force is a push or pull upon an object resulting from the object's interaction with another object. The unit of force is the newton (N) 1 newton is the force required to accelerate a mass
More informationChapter 5 Matter in Motion Focus Notes
Chapter 5 Matter in Motion Focus Notes Section 1 Define the following terms: Motion, Speed, Velocity, and Acceleration Motion: an object s change in position relative to a reference point. Speed: the distance
More informationFinal Revision G 7 Physics ( ) Multiple Choice Identify the choice that best completes the statement or answers the question.
Final Revision G 7 Physics ( 2017-2018 ) Multiple Choice Identify the choice that best completes the statement or answers the question. 1 What happens if you break a magnet in half? A One half will have
More informationHow Do Objects Move? Describing Motion. Different Kinds of Motion
How Do Objects Move? Describing Motion Different Kinds of Motion Motion is everywhere. The planets are in motion around the Sun. Cars are in motion as they are driven down the street. There s even motion
More informationChapter 27, 28 & 29: Magnetism & Electromagnetic Induction
Chapter 27, 28 & 29: Magnetism & Electromagnetic Induction The Magnetic Field The Magnetic Force on Moving Charges The Motion of Charged Particles in a Magnetic Field The Magnetic Force Exerted on a Current-Carrying
More informationMagnets SPI Success Criteria:
Magnets SPI 0807.12.3 Distinguish among the Earth s magnetic field, a magnet, and the fields that surround a magnet and an electromagnet. Success Criteria: 1. I can explain the properties of any magnetic
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 informationPHY 1214 General Physics II
PHY 1214 General Physics II Lecture 15 Magnetic Fields and Forces June 28, 2005 Weldon J. Wilson Professor of Physics & Engineering Howell 221H wwilson@ucok.edu Lecture Schedule (Weeks 4-6) We are here.
More information6.3 Magnetic Force and Field (4 hr)
6.3 Magnetic Force and Field (4 hr) Name Activity 631 Investigating Magnetic Field around a magnet Activity 632 Investigating Electric Field in a slinky. Activity 633 Build your own Electric Motor. Read
More informationReview: Magnetism and Electromagnetism
Review: Magnetism and Electromagnetism Multiple Choice: Write the letter of the term or phrase that best completes each statement. 1. Magnetism is a force of a. gravity. b. weight. c. voltage. d. attraction
More informationElectromagnetism Notes 1 Magnetic Fields
Electromagnetism Notes 1 Magnetic Fields Magnets can or other magnets. They are able to exert forces on each other without touching because they are surrounded by. Magnetic Flux refers to Areas with many
More informationMake sure you know the three laws inside and out! You must know the vocabulary too!
Newton's Laws Study Guide Test March 9 th The best plan is to study every night for 15 to 20 minutes. Make sure you know the three laws inside and out! You must know the vocabulary too! Newton s First
More informationTypes of Magnetism and Magnetic Domains
Types of Magnetism and Magnetic Domains Magnets or objects with a Magnetic Moment A magnet is an object or material that attracts certain metals, such as iron, nickel and cobalt. It can also attract or
More information3rd Grade Motion and Stability
Slide 1 / 106 Slide 2 / 106 3rd Grade Motion and Stability 2015-11-09 www.njctl.org Slide 3 / 106 Table of Contents Forces and Motion Review Balanced and Unbalanced Forces Motion prediction from patterns
More information4.7.1 Permanent and induced magnetism, magnetic forces and fields. Content Key opportunities for skills development
4.7 Magnetism and electromagnetism Electromagnetic effects are used in a wide variety of devices. Engineers make use of the fact that a magnet moving in a coil can produce electric current and also that
More informationCh. 2 The Laws of Motion
Ch. 2 The Laws of Motion Lesson 1 Gravity and Friction Force - A push or pull we pull on a locker handle push a soccer ball or on the computer keys Contact force - push or pull on one object by another
More informationChapter 6: Electromagnetism
Physical Science 4011 Electricity Chapter 6: Electromagnetism Review Electricity is simply a collection of electrons. Electrodynamics is the study of electricity that flows through a circuit, under the
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 informationMagnetism. a) Ferromagnetic materials are strongly attracted to magnets. b) Paramagnetic materials are weakly attracted to magnets
Magnetism Types of Magnetic Materials Magnetic substances can be classified into three basic groups, according to their response to a magnet. Note the strength and direction of the interaction. a) Ferromagnetic
More informationMagnets and Potential Energy
efinitions of Energy Magnets and Potential Energy 1 Potential energy (PE), also known as stored energy, is the energy stored within a physical system. Since energy can be defined as the ability to do work
More informationUnit 12: Magnetism. Background Reading
Unit 12: Magnetism Background Reading What causes magnetism? Have you ever wondered why certain materials can be easily magnetized while others seem to be unaffected by magnets? The properties of certain
More informationPHYS:1200 LECTURE 27 ELECTRICITY AND MAGNETISM (5)
1 PHYS:1200 LECTURE 27 ELECTRICITY AND MAGNETISM (5) Everyone has played with magnets and knows that they stick to some materials and not to others. This lecture explores the physical principles behind
More informationChapter 5. Preview. Section 1 Measuring Motion. Section 2 What Is a Force? Section 3 Friction: A Force That Opposes Motion
Matter in Motion Preview Section 1 Measuring Motion Section 2 What Is a Force? Section 3 Friction: A Force That Opposes Motion Section 4 Gravity: A Force of Attraction Concept Mapping Section 1 Measuring
More informationMagnetic Attraction and Electromagnetism. Spring 2011
Magnetic Attraction and Electromagnetism Spring 2011 The Nature of Magnetism Magnets are found everywhere doorbells, TV s, computers Magnets were discovered in a region in Greece called.you guessed it
More informationMagnets attract some metals but not others
Electricity and Magnetism Junior Science Magnets attract some metals but not others Some objects attract iron and steel. They are called magnets. Magnetic materials have the ability to attract some materials
More informationJoy of Science Discovering the matters and the laws of the universe
Joy of Science Discovering the matters and the laws of the universe Key Words Universe, Energy, Quantum mechanics, Chemical reaction, Structure of matter Unless otherwise noted, copied pictures are taken
More informationELECTROMAGNETISM The study of the relationship between electricity and magnetism is called
ELECTROMAGNETISM The study of the relationship between electricity and magnetism is called Electromagnetism Before, 1819 it was believed that there was no connection between electricity and magnetism.
More informationMagnetism. (Unit Review)
Physics Name: Date: Period: Magnetism (Unit Review) Coronal mass ejection Diamagnetic Differential rotation Electric motor Electromagnet Electromagnetic induction Faraday s Law of Induction Galvanometer
More informationCh Forces & Motion. Forces can: 1. Cause a resting object to move 2. Accelerate a moving object (by changing speed or direction)
Ch. 12 - Forces & Motion Force --> a push or a pull that acts on an object Forces can: 1. Cause a resting object to move 2. Accelerate a moving object (by changing speed or direction) Force is measured
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 information3rd Grade. Forces and Motion Review. Slide 1 / 106 Slide 2 / 106. Slide 4 / 106. Slide 3 / 106. Slide 5 / 106. Slide 6 / 106. Motion and Stability
Slide 1 / 106 Slide 2 / 106 3rd Grade Motion and Stability 2015-11-09 www.njctl.org Slide 3 / 106 Slide 4 / 106 Table of Contents Forces and Motion Review Balanced and Unbalanced Forces Motion prediction
More informationElectricity and Magnetism Module 6 Student Guide
Concepts of this Module Electricity and Magnetism Module 6 Student Guide Interactions of permanent magnets with other magnets, conductors, insulators, and electric charges. Magnetic fields of permanent
More informationMagnetism & Electromagnetism
Magnetism & Electromagnetism By: Dr Rosemizi Abd Rahim Click here to watch the magnetism and electromagnetism animation video http://rmz4567.blogspot.my/2013/02/electrical-engineering.html 1 Learning Outcomes
More informationTHE LAWS OF MOTION. Mr. Banks 7 th Grade Science
THE LAWS OF MOTION Mr. Banks 7 th Grade Science MOTION Motion is a change in position over a certain amount of time. When you say that something has moved you are describing motion. SPEED Speed is the
More informationA little history. Electricity and Magnetism are related!
Intro to Magnetism A little history Until the early 19 th century, scientists thought electricity and magnetism were unrelated In 1820, Danish science professor Hans Christian Oersted was demonstrating
More information10-2: Friction, Gravity, and Elastic Forces. 8 th Grade Physical Sciences
8 th Grade Physical Sciences Purpose Students will be able to: 1. Identify factors that determine the friction force between two objects. 2. Identify the factors that affect the gravitational force between
More informationPhysics 202: Lecture 8, Pg 1
Physics 132: Lecture e 18 Elements of Physics II Agenda for Today Magnets and the Magnetic Field Magnetic fields caused by charged particles B-field from a current-carrying carrying wire Magnetic fields
More informationThe Concept of Force. field forces d) The gravitational force of attraction between two objects. f) Force a bar magnet exerts on a piece of iron.
Lecture 3 The Laws of Motion OUTLINE 5.1 The Concept of Force 5.2 Newton s First Law and Inertial Frames 5.3 Mass 5.4 Newton s Second Law 5.5 The Gravitational Force and Weight 5.6 Newton s Third Law 5.8
More informationNewton s Laws of Motion
DUY TAN UNIVERSITY DEPARTMENT OF NATURAL SCIENCE Newton s Laws of Motion Lecturer: HO VAN TUYEN Da Nang, 2017 Motions Newton s Contributions Sir Isaac Newton (1643-1727) an English scientist and mathematician.
More informationChapter 8. Electricity and Magnetism. Law of Charges. Negative/Positive
Chapter 8 Electricity and Magnetism Electricity and Magnetism (1) Electric Charge Electric charge is a fundamental conserved property of some subatomic particles, which determines their electromagnetic
More informationElectricity and Magnetism
Electricity and Magnetism S8P5. Students will recognize the characteristics of gravity, electricity, and magnetism as major kinds of forces acting in nature. b. Demonstrate the advantages and disadvantages
More informationThe object experiencing the field is called the TEST OBJECT
A field is an invisible area of influence around an object If you place another object in the field it will experience a force 1 object is said to be causing the field The object experiencing the field
More informationUnit 7 ~ Learning Guide Name:
Unit 7 ~ Learning Guide Name: Instructions: Using a pencil, complete the following notes as you work through the related lessons. Show ALL work as is explained in the lessons. You are required to have
More informationChapter 12 Forces and Motion
Chapter 12 Forces and Motion GOAL: Students will be able to interpret and apply Newton s three laws of motion and analyze the motion of an object in terms of its position, velocity, and acceleration. Standard:
More informationAnswer Notes Marks 1 (a) (i) arrows on two or more {lines from N to S and/or clockwise on loops around wire}; pointing to the left;
1 (a) (i) arrows on two or more {lines from N to S and/or clockwise on loops around wire}; accept arrows beside lines 1 showing correct directions reject contradicting arrows (i.e. one correct and one
More informationGravity. Gravity and Newton. What really happened? The history of Gravity 3/9/15. Sir Isaac Newton theorized the Law of Gravitation in 1687
3/9/15 Gravity and Newton Gravity What really happened? Probably the more correct version of the story is that Newton, upon observing an apple fall from a tree, began to think along the following lines:
More information7 th Grade Science Unit 5 NCFE Review
7 th Grade Science Unit 5 NCFE Review Motion Mo#on: defined as a change in the posi#on of an object results in movement judged rela#ve to a reference point Speed the distance an object covers over #me
More informationForces. A force is a push or a pull on an object
Forces Forces A force is a push or a pull on an object Arrows are used to represent forces. The direction of the arrow represent the direction the force that exist or being applied. Forces A net force
More informationSome differences: Some basic similarities: Charges. Electrons vs. Protons 3/25/12. Chapters 22-25: Electromagnetism!
Chapters 22-25: Electromagnetism! Electric Force vs. Gravitational Force What properties does the gravitational force depend on? What properties does the electric force depend on? F grav = G*m 1 *m 2 /d
More informationGravity Electromagnetism Weak Strong
19. Magnetism 19.1. Magnets 19.1.1. Considering the typical bar magnet we can investigate the notion of poles and how they apply to magnets. 19.1.1.1. Every magnet has two distinct poles. 19.1.1.1.1. N
More informationForces and Motion Forces Gravity Net Forces Free Body Diagrams
Forces and Motion Forces Gravity Net Forces Free Body Diagrams Misc. 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 800 800 1000 1000 1000 1000 1000 FINAL JEOPARDY Go To Score
More informationFaraday s Law of Induction I
Faraday s Law of Induction I Physics 2415 Lecture 19 Michael Fowler, UVa Today s Topics Magnetic Permeability Faraday s Law of Induction Lenz s Law Paramagnets and Diamagnets Electromagnets Electromagnets
More information4.7 Magnetism and electromagnetism
4.7 Magnetism and electromagnetism Electromagnetic effects are used in a wide variety of devices. Engineers make use of the fact that a magnet moving in a coil can produce electric current and also that
More informationS8P5 Forces in. Segal. Nature
S8P5 Forces in Segal Nature THE BIG IDEA S8P5 Students will recognize characteristics of gravity, electricity, and magnetism as major kinds of forces acting in nature Recognize to identify from past experiences
More informationGeneral Physics II. Magnetism
General Physics II Magnetism Bar magnet... two poles: N and S Like poles repel; Unlike poles attract. Bar Magnet Magnetic Field lines [B]: (defined in a similar way as electric field lines, direction and
More informationMagnetism and Electricity
Magnetism and Electricity Physics 6 th Six Weeks Hans Oersted James Clerk Maxwell Michael Faraday Intro to Magnetism A lodestone & iron nails Magnets are materials that attract items made from iron, cobalt,
More informationFORCE. Definition: Combining Forces (Resultant Force)
1 FORCE Definition: A force is either push or pull. A Force is a vector quantity that means it has magnitude and direction. Force is measured in a unit called Newtons (N). Some examples of forces are:
More informationDisplacement Current. Ampere s law in the original form is valid only if any electric fields present are constant in time
Displacement Current Ampere s law in the original form is valid only if any electric fields present are constant in time Maxwell modified the law to include timesaving electric fields Maxwell added an
More informationELECTROSTATICS. the study of electric charges, forces and fields Static Electricity is Stationary Electricity or Accumulation of charge
Electrostatics 1 ELECTROSTATICS the study of electric charges, forces and fields Static Electricity is Stationary Electricity or Accumulation of charge Fundamental Rule Opposites attract, Likes Repel Things
More informationSection 2: Newton s Laws of Motion (p. 145)
Section 2: Newton s Laws of Motion (p. 145) 1. In 1686, published Principia, a work explaining laws to help people understand how forces relate to the of objects. Newton s First Law of Motion (p. 145)
More informationMAGNETISM. Magnetism. Magnetism is a result of electrons spinning on their own axis around the nucleus (Figure 18). Basic Electrical Theory
Basic Electrical Theory Certain metals and metallic oxides have the ability to attract other metals. This property is called magnetism, and the materials which have this property are called magnets. Some
More informationEnergy Density of Electric Field
Energy Density of Electric Field Energy can be stored in electric fields!u el E one _ plate = ( Q / A) (for small s) 2! 0 (Q / A) F by _ you = QE = Q 2! 0!U electric = F by _ you!s = Q 1 ' Q / A$! U el
More informationMotion of a charged particle in an Electric Field
Motion of a charged particle in an Electric Field The electric force F that acts on a positive charge is parallel to the electric field E and causes the particle s trajectory to bend in a horizontal plane.
More information