{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# CAPA 9 - Capa 9 a 1[1 point 10 tries Consider the...

This preview shows pages 1–3. Sign up to view the full content.

Capa 9 a 1 . [1 point, 10 tries] Consider the current-carrying loop shown in the figure, formed of radial lines and segments of circles whose center are at point P. Assume that a=2.20 m, b=4.40 m and I=3.46 A. Find the magnitude of B at P. Answer: 2 . [1 point, 10 tries] Three long, parallel conductors carry currents of I = 2.07 A. The figure below is an end view of the conductors, with each current coming out of the page. If a = 1.13 cm, determine the magnitude of the magnetic field at point A . Answer: 3 . [1 point, 10 tries] Determine the magnitude of the magnetic field at point B .

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Capa 9 Answer: 4 . [1 point, 10 tries] Determine the magnitude of the magnetic field at point C . Answer: 5 . [1 point, 10 tries] The magnetic field 39.0 cm away from a long, straight wire carrying current 1.91 A is 1.90 µT. At what distance is it 0.190 µT? Answer: 6 . [1 point, 10 tries] At one instant, the two conductors in a long household extension cord carry equal 1.91 A currents in opposite directions. The two wires are 3.19 mm apart. Calculate the magnetic field 39.0 cm way from the middle of the straight cord, in the plane of the two wires.
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• 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.

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

• 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.

Dana University of Pennsylvania ‘17, Course Hero Intern

• 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.

Jill Tulane University ‘16, Course Hero Intern