Formula_sheet3 - Physics 2760 Exam 3 SP 2008 MagneticForceon movingcharges F = qv B currents d F = Idl B betweencurrents F= MagneticFieldofa Charge

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Physics 2760 Exam 3 SP 2008 Magnetic Force on: moving charges Fq v B JG G 0 2 Magnetic Field of a: Charge qv r B μ × = G ± 0 2 4 The Bio Savart Law A' L Ids r dB r π × = G ± currents between currents dF Idl B II G JG 2 0 22 3 / 2 4 2 4 () Circular Loop r RI B x R = + 0 Ampere's Law Faraday's Law C Bd l I d φ ⋅= G v 012 2 Magnetic Torque Fl d B τμ = GJ G J G 0 2 at center, x=0 t if ii t I B R = ( ) Motional EMF m dt vBd l =− ε ε G G v Dipole Moment Potential Energy IA = JG JG 2 0 3 2 at infinity Long Straight Wire IR B x = Induced E fields
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/21/2010 for the course PHYS 2760 taught by Professor Kozstin during the Spring '08 term at Missouri (Mizzou).

Ask a homework question - tutors are online