'Electric charges' presentation slideshows

Electricity and Magnetism ? Electricity

1.11k views • 86 slides

Electricity

920 views • 65 slides

Note on Posted Slides

Note on Posted Slides. These are the slides that I intended to show in class on Thu . Mar. 13, 2014. They contain important ideas and questions from your reading. Due to time constraints, I was probably not able to show all the slides during class.

933 views • 49 slides

Static Electricity

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. . Ruler carries electric charge . It exerts electric force on paper .

1.89k views • 47 slides

Chapter 24

Chapter 24 . Magnetism. For magnets, like poles repel each other and unlike poles. also repel each other. attract each other. can disappear into nothingness. can carry a lot of energy. For magnets, like poles repel each other and unlike poles. also repel each other. attract each other.

1.25k views • 41 slides

Chapter 11

Chapter 11. The Atomic Nature of Matter. Brownian motion has to do with the. size of atoms. vibrations of atoms. random motions of atoms and molecules. rhythmic movements of Brownians. Brownian motion has to do with the. size of atoms. vibrations of atoms.

645 views • 41 slides

Electricity

328 views • 32 slides

Magnets

687 views • 29 slides

1.9k views • 25 slides

DC Circuits Lab

382 views • 22 slides

Electric Current

514 views • 22 slides

Power Cells and Batteries

Electrochemical Reactions. Power Cells and Batteries. Parts. Anode: Electrons are lost due to oxidation. (negative electrode) Cathode: Electrons are gained due to reduction. (positive electrode) Electrolyte: The medium that carries the ions or electric charges.

397 views • 20 slides

Current, resistance, and electromotive force (emf): Chapter 25 (sec. 1-5)

467 views • 15 slides

How Do You Use Magnetic Fields in Your Everyday Life!?

331 views • 13 slides

Magnetism

290 views • 13 slides

A conductor is any material that will allow charges to flow. An insulator is any material that will not allow charge

Voltaic Cells: The Discovery of Current Electricity. Alessandro Volta discovered that electric charges would build up on two different conductors, (metals) if salt-water-soaked paper was placed between them. A conductor is any material that will allow charges to flow.

230 views • 11 slides

Electric Charge

343 views • 11 slides

590 views • 11 slides

Electric Current- A flow of electric charges is an electric current

Electric Current- A flow of electric charges is an electric current. Introducing Current Electricity Electric Circuit: a continuous path in which electric current flows. Introducing Current Electricity Electric cell or source: Supplies energy to move charges through a circuit.

879 views • 10 slides

488 views • 8 slides