Recent content by MyAmpsGoTo11

  1. M

    Two Solenoids on top of each other?

    Homework Statement A 121-turn solenoid with a length of 27 cm and radius of 0.6 cm carries a current of 1.1 A. A second coil of 4 turns is wrapped tightly about this solenoid so that it can be considered to have the same radius as the solenoid. Find the change in the magnetic flux through...
  2. M

    Electric field of a linear charge on the axis of the line segment

    Ah! Awesome. I see. This online homework my teacher assigned is titled Gauss's Law, and I'm disappointed I didn't get it sooner. Thank you so much. :)
  3. M

    Electric field of a linear charge on the axis of the line segment

    Homework Statement A uniform line charge of linear charge density 5 nC/m extends from x = 0 m to x = 4 m. Find the electric field at x = 7 m. Answer in units of N/C. Homework Equations 8.85 × 10^−12 C2/(N · m^2) is the permittivity constant 8.98755 ×10^9 (N · m^2)/C^2 is Coulomb's...