Learning Goal: To practice Tactics Box 24.2 Determining the magnetic force on a moving charged particle. When a particle of charge q moves with a velocity if in a Figure <1013 Part A A vertical wire carries current in the upward direction. An electron is traveling parallel to the wire. What is the angle a between the velocity of the electron and the magnetic field of the wire? Express your answer in degrees. ▸ View Available Hint(s) Submit Part B. 195] ΑΣΦ | Bequest Answer degrees

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Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.