. A 15 A current - carrying wire has a length 0. 79 T. Find the force on the wire when i m the magnetic field lines of a . '90 4 5 C . 180 0 Activity 2. Magnetic force on a moving charge 1 . A particle with the same charge as2an elec 10 @vand traveling 441 x20'90/@@alt onfight angles magnetic field. a How strong is the magnetic field? b. What does its accelerlori@perf its mass i 2 . To@facts on an unknown particle movi 90through a magnetic field. If565M10 velocity /90 and.20 x10 06. how many elementary charges Deepen I . Concept Mapping Complete the following concept map ufizing Bthe fol and=Il B Force resulting from a magnetic field exerted on a