HomeworkLib
Question

1. What is the magnetic field at y = -3.6cm. ______mT k?

6. What is the magnetic field at y = 0. ______mT k?

9. What is the magnetic field at y =+3.8. ______mT k?

12. What is the magnetic field at y = +9.5 cm. _____mT k?

The current in the wire at y =-6.0 cm is in the-X direction and the current in the wire at y = +6.0 cm is in the +x direction. The current in each wire is 25 A. Find the magnetic field at the following points on the y axis. y--6.0 cnm y=+6.0 cm y

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Magnetic field at a distance 'r' from the current carrying wire is given by, B = μoI/2πr

At y = -3.6 cm, B = -(4π * 10-7 * 25 / 2π)[1/(0.06 - 0.036) + 1/(0.06 + 0.036)] k = -0.26 mT k

At y = 0, B = -(4π * 10-7 * 25 / 2π)[1/0.06 + 1/0.06] k= -0.17 mT k

At y = 3.8 cm, B = -(4π * 10-7 * 25 / 2π)[1/(0.06 + 0.038) + 1/(0.06 - 0.038)] k = -0.28 mT k

At y = 9.5 cm, B = (4π * 10-7 * 25 / 2π)[-1/(0.06 + 0.095) + 1/(0.095 - 0.06)] k = 0.11 mT k

0 0
Add a comment
Know the answer?
Add Answer to:
1. What is the magnetic field at y = -3.6cm. ______mT k? 6. What is the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • The x, y, and z components of a magnetic field are Bx = 0.11 T, By...

    The x, y, and z components of a magnetic field are Bx = 0.11 T, By = 0.18 T, and Bz = 0.17 T. A 25-cm wire is oriented along the z axis and carries a current of 3.8 A. What is the magnitude of the magnetic force that acts on this wire? (N)

  • #10 Answer in units of T. 6. B = 12-3-k) 7. B = 120-k) 8. B...

    #10 Answer in units of T. 6. B = 12-3-k) 7. B = 120-k) 8. B = 120+k) 9. B =-; 10. B =- 007 (part 2 of 2) 10.0 points For given values of È and B, there exists a critical speed such that the electrons may move along the +a direction undeflected. If the speed of the electron is less than the criti- cal speed, along which direction will the elec trons be deflected? 1. = 30+) 009...

  • A long, straight wire carrying a current of I1 =5.0 A perpendicular to the xy plane...

    A long, straight wire carrying a current of I1 =5.0 A perpendicular to the xy plane (page on a table) intersects the x-axis at the origin and points +z direction (out of page). A second, long wire carrying I2 = 12 A intersects the x-axis at x= 6.0 cm and points -z direction (into the page). Find the direction and magnitude of the net magnetic field due to these two currents at (x=0, y= 8.0 cm). First draw a neat...

  • A long, straight wire carrying a current of I1 =5.0 A perpendicular to the xy plane...

    A long, straight wire carrying a current of I1 =5.0 A perpendicular to the xy plane (page on a table) intersects the x-axis at the origin and points +z direction (out of page). A second, long wire carrying I2 = 12 A intersects the x-axis at x= 6.0 cm and points -z direction (into the page). Find the direction and magnitude of the net magnetic field due to these two currents at (x=0, y= 8.0 cm). First draw a neat...

  • The goal of the problems is to determine the net magnetic field in regions around two...

    The goal of the problems is to determine the net magnetic field in regions around two current carrying wires. There are 4 independent sets of problems: (i) parts A and B form one set problems; (ii) parts C and D form a second set problems; (iii) part E comprises the third set; and (iv) part F forms the last set. Use the following coordinate system for the following problems: (i) the positive z direction (+z) is straight up (ii) the...

  • We want to find the magnetic field at one corner of a square; the field is...

    We want to find the magnetic field at one corner of a square; the field is produced by currents that are located at the other three corners of the square. (See drawing.) The square is in the x-y plane and the currents are flowing parallel to the z axis. We define a positive current as one flowing in the + k direction. 13 The first current, of 7.15 A, is located 3.03 cm along the x axis, that is, at...

  • The x, y, and z components of a magnetic field are Bx = 0.10 T, By...

    The x, y, and z components of a magnetic field are Bx = 0.10 T, By = 0.14 T, and Bz = 0.17 T. A 25-cm wire is oriented along the z axis and carries a current of 4.4 A. What is the magnitude of the magnetic force that acts on this wire?

  • Two long conductors lie in the x-y plane and run parallel to the x-axis. The first...

    Two long conductors lie in the x-y plane and run parallel to the x-axis. The first wire is at y = 0 cm and carries a current of 10 A, directed in the + x-direction. The second wire is at y = 25 cm and carries a current of 25 A, directed in the – x-direction. a.) Use Ampere’s Law to find the magnetic field at wire 1, due to the current in wire 2. b.) What is the force...

  • The magnetic field in a region of space is specified by its x, y, and z...

    The magnetic field in a region of space is specified by its x, y, and z components which are respectively B_x = 0.138 T, B_y = 0.162 T, and B_z = 0.200 T. If a 30.0-cm wire carrying a current of 3.00 A is oriented along the e-axis with the current in the -z direction, determine the magnitude and direction of the force acting on the wire. magnitude N direction degree counterclockwise from the +x-axis

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT