Quiz3Solution.pdf

Two long straight wires separated by 010 m carry

This preview shows page 9 - 10 out of 10 pages.

22. Two long, straight wires separated by 0.10 m carry currents of 18 A and 6 A in the same direction as shown. Determine the magnitude of the magnetic field at the point P . A) 2.4 x 10 5 T B) 4.8 x 10 5 T : both contribute components INTO the page; B= µ 0 /2 " (18A/0.15m+6A/0.05m) C) 7.2 x 10 5 T D) 9.6 x 10 5 T E) zero tesla
Image of page 9

Subscribe to view the full document.

Page 10 23. A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false? 24. A particle with a mass of 6.64 × 10 27 kg and a charge of +3.20 × 10 19 C is accelerated from rest through a potential difference of 2.45 × 10 6 V. The particle then enters a uniform 1.60-T magnetic field. If the particle's velocity is perpendicular to the magnetic field at all times, what is the magnitude of the magnetic force exerted on the particle?
Image of page 10

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern