You dont have javascript enabled! Please enable it! Lecture in Electric Charge and Electric Field | Giancoli Physics

Lecture in Electric Charge and Electric Field | Giancoli Physics

Lesson Objectives – the students should be able to:

• State from memory the magnitude and sign of the charge on an electron and proton and also state the mass of each particle.
• Apply Coulomb’s law to determine the magnitude of the electrical force between point charges separated by a distance r and state whether the force will be one of attraction or repulsion.
• State from memory the law of conservation of charge.
• Distinguish between an insulator, a conductor, and a semi conductor and give examples of each.
• Explain the concept of electric field and determine the resultant electric field at a point some distance from two or more point charges.
• Determine the magnitude and direction of the electric force on a charged particle placed in an electric field.
• Sketch the electric field pattern in the region between charged objects.
• Use Gauss’s law to determine the magnitude of the electric field in problems where static electric charge is distributed on a surface which is simple and symmetrical.
• Could understand Static Electricity; Electric Charge and Its Conservation
• Solving Problems Involving Coulombโs Law and Vectors
• Learn Electric Forces in Molecular Biology: DNA Structure and Replication
• Understand Photocopy Machines and Computer Printers Use Electrostatics

Summary of Chapter 16

• Two kinds of electric charge โ positive and negative
• Charge is conserved
• Charge on electron:
• Conductors: electrons free to move
• Insulators: nonconductors
• Charge is quantized in units of e
• Objects can be charged by conduction or induction
• Coulombโs law:
• Electric field is force per unit charge:
• Electric field of a point charge:
• Electric field can be represented by electric field lines
• Static electric field inside conductor is zero; surface field is perpendicular to surface
• Electric flux:
• Gaussโs law:

Units of Chapter 16 – Keywords

• Static Electricity; Electric Charge and Its Conservation
• Electric Charge in the Atom
• Insulators and Conductors
• Induced Charge; the Electroscope
• Coulombโs Law
• Solving Problems Involving Coulombโs Law and Vectors
• The Electric Field
• Field Lines
• Electric Fields and Conductors
• Gaussโs Law
• Electric Forces in Molecular Biology: DNA Structure and Replication
• Photocopy Machines and Computer Printers Use Electrostatics

List of Applied Physics / Physics 2 Lectures

credit: Giancoli Physicsยฉ2013 www.PinoyBIX.org

P inoyBIX educates thousands of reviewers and students a day in preparation for their board examinations. Also provides professionals with materials for their lectures and practice exams. Help me go forward with the same spirit.

โWill you subscribe today via YOUTUBE?โ

Subscribe

• Full Content Access Exclusive to Premium members

• CIVIL ENGINEERING REVIEWER
• CIVIL SERVICE EXAM REVIEWER
• CRIMINOLOGY REVIEWER
• ELECTRONICS ENGINEERING REVIEWER (ECE/ECT)
• ELECTRICAL ENGINEERING & RME REVIEWER
• FIRE OFFICER EXAMINATION REVIEWER
• LET REVIEWER
• MASTER PLUMBER REVIEWER
• MECHANICAL ENGINEERING REVIEWER
• NAPOLCOM REVIEWER

FOR A LIMITED TIME

If you subscribe for PREMIUM today!