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OverviewThis textbook describes two of the fundamental interactions in nature: gravity and electromagnetism. The associated fields, potentials and energies are introduced and the relationship between them explained. The book describes how these interactions manifest themselves in different ways, from the formation of the stars to the operation of thunderstorms. It also explains how the gravity and electromagnetism are harnessed technologically in applications such as hydroelectricity, electrical circuitry and DNA fingerprinting. Full Product DetailsAuthor: Joy MannersPublisher: Taylor & Francis Ltd Imprint: Institute of Physics Publishing Dimensions: Width: 18.70cm , Height: 1.30cm , Length: 23.50cm Weight: 0.748kg ISBN: 9780750307185ISBN 10: 0750307188 Pages: 224 Publication Date: 01 January 2000 Audience: Professional and scholarly , Professional and scholarly , Professional & Vocational , Postgraduate, Research & Scholarly Format: Paperback Publisher's Status: Unknown Availability: Out of stock Table of ContentsGravitational and electric forces and fields: The story of planetary motion Gravitational forces and fields A first look at charge Electric forces and fields Applications of electric fields Gravitational and electric potential: Where does a star's energy come from? Potential energy Gravitational and electric potential Capacitance and energy storage in electric fields Applications of potential and potential energy Electric currents: An electric world What is an electric current? Currents in simple circuits Power, internal resistance and electromotive force Currents in the everyday world Magnetic fields and the Lorentz force law The magic of magnetism The magnetic field The generation of magnetic fields Magnetic materials Consolidation and skills development Answers and commentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |