Magnetism from Electric Currents

Slides:

Advertisements

Similar presentations

MAGNETISM AND ITS USES CHAPTER 8.

Advertisements

Vocabulary Mini Review Magnetism. A(n) ___________ can be made by coiling a wire around an iron nail and connecting it to current. Electromagnet.

Ch 8 Magnetism.

Presented by: Sabar Nurohman, M.Pd. What is magnetism ? Magnetism is the properties and interactions of magnets The earliest magnets were found naturally.

 Electricity and magnetism are different aspects of a single force: electromagnetism  Electricity = result of charged particles  Magnetism = result.

Jeopardy! More Magnets What about Magnets I love.

Electricity & Magnetism at Work Electricity, Magnetism, & Motion Chapter 3 Section 1.

Unit 8 Magnetism `.

Magnets and Magnetic Fields & 4 Right hand rules Chapter 24.

Magnetism Chapter 24.

Question: Why are magnets so important?.

DAILY QUESTION April 7, What is a solenoid?

Electromagnetism: the interaction between electricity and magnetism

Magnetism Part 2: Magnetism From Electric Currents PHYSICAL SCIENCE.

 In 1820 Danish science Hans Christian Oersted accidentally discovered that electric current produces a magnetic field.  He set up compasses around.

Electromagnetic Devices

Electromagnetism How can you make an electromagnet?

Lesson V “Electromagnetism” Matter & Energy. S.W.B.A.T. Explain how an electric charge creates a magnetic field Explain how an electric charge creates.

MAGNETISM REVIEW ANSWERS UP!!. WHAT IS THE NAME OF THE MINERAL DISCOVERED BY THE GREEKS WITH MAGNETIC PROPERTIES?

Electricity and Magnetism

Electricity, Magnetism, and Motion Chapter 3 Section 2 Pages

Physical Science Chapter 18

Last One Standing Rules 1. Two teams: 2 front rows/2 back rows 2. Sit on the table in silence (If you talk you are OUT) 3. Each person receives a question,

Physical Science Chapter 7

Ch 8 Magnetism and Its Uses: Section 1 Magnetism A. Magnetism—the properties and interactions of magnets 1. Interaction between two magnets called magnetic.

Magnetism 4 Electricity and Magnetism Related. Hans Christian Oersted Discovered that an electric current causes a magnetic field How? Connected a series.

What is Electromagnetism Chapter 3 Section 1 Pages

Drill: 10/26/10 ► What is an electromagnet? Why is it a useful tool?

CHAPTER 8 MAGNETISM AND ITS USES. SECTION 1 MAGNETISM ► All magnets have a north pole and a south pole ► Like poles repel, and unlike poles attract ►

Unit 3 Electricity & Magnetism Magnetic Field, Currents & Plasmas Physics 5h Students know changing magnetic fields produce electric fields, thereby inducing.

Unit 8 Lecture Chapter 21. Magnetic Force The amount of magnetic force depends on distance Closer magnets are, the stronger the force On a magnet, the.

Chapter 3 Magnetism.

MagnetismSection 2 Electromagnetism 〉 What happens to a compass near a wire that is carrying a current? 〉 When the wire carries a strong, steady current,

What is magnetism? The force of attraction or repulsion of a magnetic material due to the arrangement of its atoms, particularly its electrons. The earliest.

MAGNETISM. MAGNETIC FORCES Magnetic force = force a magnet exerts on another magnet, force weakens with square of distance (twice as far, ¼ as much) Magnetic.

Bottle Rocket Project - Materials Per group (no more than 3 people per group), you will need: – 2 plastic 2-liter bottles (empty and rinsed out) – 2 plastic.

Lecture 58 – Lecture 59 Electricity and Magnetism Ozgur Unal

Science Review Chapter 9 Quiz

Electromagnetic Fields

Electricity and Magnetism

Magnetism Electric Motors Computer Disc Drives Alarm Systems.

Magnets TCAP Worksheet #9.

Are we at the end of the year yet?

Section 2: Electricity and Magnetism

Magnetism Ch 18.

Magnetism from Electric Current

Magnetism from Electricity

Magnetism & Electromagnetism

Magnets and Electromagnets

Magnets and Electromagnets

Chapter 23: Magnetism.

Electromagnetic Fields

Magnets and Electromagnets

Magnets Test Review.

What metals could be used to make an induced magnet.

ELECTRICITY AND MAGNETISM

Using Electricity and Magnetism

Chapter 17: Magnetism and Its Uses

MAGNETISM AND ITS USES Electricity and Magnetism

Electricity and Magnetism

Electricity and Magnetism

Electricity and Magnetism

8-2 Electricity & Magnetism

What is magnetism? Magnetism is the properties and interactions of magnets The earliest magnets were found naturally in the mineral magnetite which is.

Chapter 8 Magnetism and Its Uses

Magnetism and It’s Uses

Magnetism from Electricity 18.2

Magnetism Chapter 8.

Presentation transcript:

Magnetism from Electric Currents Chapter 18 Section 2 Physical Science

Electromagnetism When electricity passes through a metal wire it creates a strong electric current and a magnetic field. This device is known as an solenoid. A nearby compass will react to the magnetic field.

Electromagnetism If a solenoid is wrapped around a magnetic metal (e.g., iron, cobalt, or nickel) it will create an electromagnet.

Electromagnetic Devices An electric motor can convert electrical energy into mechanical energy.

Electromagnetic Devices A galvanometer is used to measure current (amperage/A).