'Positive charge moves' diaporamas de présentation

PHY1013S MAGNETIC FORCE

PHY1013S MAGNETIC FORCE. Gregor Leigh gregor.leigh@uct.ac.za. MAGNETIC FORCES. Describe the motion of charged particles in magnetic fields. Calculate the forces and torques exerted on moving charges and current-carrying wires and loops.

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When a positive charge moves in the direction of the electric field,

Q23.1. When a positive charge moves in the direction of the electric field,. Motion. + q. A. the field does positive work on it and the potential energy increases. B. the field does positive work on it and the potential energy decreases.

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Magnetic Induction

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Chapter 23 Electric Potential

Chapter 23 Electric Potential. Electric potential energy (sec. 23.1) Electric potential (sec. 23.2) Calculating elec. potential (sec. 23.3) Equipotential surfaces (sec. 23.4) Potential gradient (sec. 23.5). C 2012 J. Becker. Learning Goals - we will learn: ch 23

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