
A current-carrying wire of length 52.0 cm is positioned perpendicular to a uniform magnetic field. If...
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
5. a long wire carrying current 100A is perpendicular to the magnetic field lines of a uniform magnetic field of magnitude 5 mT. At what distance from the wire is the net magnetic field equal to zero ?
A uniform magnetic field B=5.210 T is perpendicular to the plane of the paper (into the page). The current-carrying wire of value I = 2.000A (directed to the right) with length L=0.5000m perpendicular to the magnetic field and current is going from left to right. Find the magnitude of the magnetic force (in Tesla) on the wire. A. 5.210T B. 10.42T C. 0T D. Can not be determined Please show work!
A long, straight wire carrying a current of 305 A is placed in a uniform magnetic field that has a magnitude of 6.78 × 10-3 T. The wire is perpendicular to the field. Find a point in space where the net magnetic field is zero. Locate this point by specifying its perpendicular distance from the wire.
A horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a uniform magnetic field of magnitude 2.6 mT that is parallel to the plane of the paper and points down. At the distance 1.0 cm to the right of the wire, the total magnetic field is zero. What is the magnitude of the current in the wire if the zero field point is 0.4 cm to the left of the wire?
a straight wire w0 cm long, carrying current of 4A, is in uniform magnetic field of 0.6 T. what is the force on the wire when it is at an angle of 30 with respect to the field (its not 0.2 N) 20 cm long * 20 cm long
A horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a uniform magnetic field of magnitude 3.0 mT that is parallel to the plane of the paper and points down. At the distance 1.0 cm to the right of the wire, the total magnetic field is zero. 1. What is the magnitude of the current in the wire if the zero field point is 0.4 cm to the left of the wire? Express your...
3. a 2.0-m wire segment carrying a current of 0.60 A oriented perpendicular to a uniform magnetic field of 0.50 T experiences a force of what magnitude? 3.
a) A wire carrying a current I is perpendicular to a magnetic field of strength B. Assuming a fixed length of wire, which of the following changes will result in decreasing the force on the wire by a factor of two? Select all correct answers - Decreas the current in th e wire to I/2 - Decrease the field strength to B/2 - Decrease the angle from 90 to 45 degrees - Decrease the angle form 90 to 30 degrees...