PPT-A –Level Physics: Magnetic Fields

Generating Alternating Current Objectives FLASHBACK FLASHBACK Explain how you could experimentally determine the viscosity of a fluid 6 marks Starter Activity What factors effect the EMF induced by the motor effect. In addition magnetic fields create a force only on moving charges The direction the magnetic field produced by a moving charge is perpendicular to the direction of motion The direction of the force due to a magnetic field is perpendicular to the dir P. N. Lebedev Physics Institute, Acadenry LPMI, Ecole Polytechnique 91128, Palaiseau, France V. V. Yan'kov Russian Scientific Center "Kurchatov 123182 Moscow, March 1995) ~ks~. Teor. Fiz. 8.5 – Applications of Electric and Magnetic Fields. Agenda. Quiz. Lesson on Section on 8.5. Lots of Video’s. Story Time. Cyclotron Particle Accelerator. http://. www.youtube.com/watch?v=cNnNM2ZqIsc. Dayal Wickramasinghe and Lilia . Ferrario. Australian National University. Canberra. . . The chemically peculiar . Ap. , Bp stars ( ~ 1.8 -5 . M. sun. ) are magnetic, and . have ordered large. scale fields, . Andrii Neronov. University of Geneva. Durrer. & AN, . A&ARev. , 21, 62 (2013) . Overview . Magnetic fields in astronomy and cosmology. Characterization. of cosmological magnetic fields. Generation. to . their CME . progenitors (Wed AM). Two major efforts are under way to address the structure of CMEs that hit the Earth, and . B. z. in particular, with the long-term goal of better forecasting geomagnetic storms:. P. N. Lebedev Physics Institute, Acadenry LPMI, Ecole Polytechnique 91128, Palaiseau, France V. V. Yan'kov Russian Scientific Center "Kurchatov 123182 Moscow, March 1995) ~ks~. Teor. Fiz. Magnetic fields . Physics 2102. Gabriela Gonz. á. lez. L. Magnetic force on a wire. L. Note: If wire is not straight,. compute force on differential elements and integrate:. Example. By symmetry, F. Magnetic Forces. Objectives: . FLASHBACK. FLASHBACK: Sketch a stress-strain graph for a malleable materials and label a) the limit of proportionality b) the elastic limit c) the ultimate tensile strength d) the breaking point. at HIMAC synchrotron. Hiroshi Uchiyama . #,A). , Masahiro Kawashima . A). , . Shunsuke. Saito . A). , Izumi Kobayashi . A). , . Tadahiro. . Shiraishi. . A). ,. Chihiro. Kobayashi . A). , Eiichi . Physics 2102. Gabriela Gonz. á. lez. The Biot-Savart Law. Quantitative rule for computing the magnetic field from any electric current. Choose a differential element of wire of length . dL. and carrying a current . all magnets have magnetic poles – . . points at the ends of a magnet that have opposing magnetic qualities. all magnets have a north pole and south pole that are magnetically opposite. like poles repel and unlike poles attract. Systems. Frank Barnes.  . Department of Electrical, Computer, and Energy Engineering, University of Colorado, Boulder, Colorado. Acknowledgement. Ben Greenebaum. . Lucas Portelli . Carlos Martino . of neutron star . m. agnetic fields. Andreas Reisenegger. Instituto de Astrofísica. Pontificia Universidad Católica de Chile. Workshop . «. Astro-solids, dense matter, and gravitational waves». Institute of Nuclear Theory, U. of Washington, Seattle.