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Field Forces

Published on Nov 20, 2015

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PRESENTATION OUTLINE

FIELD FORCES

EXPLAINING THE THREE MAIN FIELD FORCES
Photo by pamhule

QOD

  • What is not a main field force?
  • A. Gravitational field
  • B. Kinetic field
  • C. Electric field
  • D.Magnetic field

There are three main types of field forces

Photo by ecstaticist

GRAVITATIONAL FIELD

  • Surrounds every material object
  • Every object exerts a gravitational force

MAGNETIC FIELDS

  • Surrounds magnets and materials with electricity flowing though them
  • Susceptible to materials such as iron
Photo by oskay

ELECTRIC FIELDS

  • Surrounds and effects electric charges

QUESTIONS

  • What do electric fields surround
  • What objects exert a gravitational force
  • How does the magnetic field protect the earth
Photo by Stefan Baudy