Question 2 1 pts Calculate the magnetic field of a current-carrying wire (1-5 A) at a...
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 79-m-long wire carrying a current of 3.70 A will be accompanied by a magnetic field of what strength at a distance of 0.0450 cm from the wire? Give your answer in Gauss, G. (magnetic permeability in empty space µo = 4π · 10 -3G·m/A)
A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check
D Question 6 5 pts A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 4T and is directed out of the screen of the figure. The length of the wire is 5 cm and its mass mis 10g. What current will produce a magnetic force on the wire...
(1 points) Question 9 (#283991) {Biot-Savart Law}/{Long Wire) A long, straight, current-carrying wire runs across the floor in a lab. At a distance of 0.25 meters from the wire, the magnetic field due to the wire is found to be 2.11 ; T and directed into the floor. What is the magnitude of the magnetic field at a distance of 0.75 meters from that same wire? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific...
2) The magnetic field at the center of a current carrying wire is: a) Is one half the field as the surface b) Cannot be known without the current. c) Zero d) The same as at the surface of the wire e) Is equal to the magnetic field at the surface divided by the radius of the wire
Question 6 5 pts A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 4T and is directed out of the screen of the figure. The length of the wire is 5 cm and its mass mis 10 g. What current will produce a magnetic force on the wire...
13. In each of the following situations current-carrying wire is placed in a magnetic field as shown. Determine the direction of the requested quantity. (a) (1 pt) In diagram (a), the wire has a current flowing to the left and the magnetic field is represented by the circles. What is the direction of the force on the wire due to the magnetic field? No direction Value is Zero (b) (1 pt) In diagram (b), the wire has a current flowing...
Question 6 5 pts A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 2.5T and is directed into the screen of the figure. The length L of the wire is 5 cm and its massm is 10 g. What current will produce a magnetic force on the wire...
Question 6 5 pts A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 3 T and is directed into the screen of the figure. The length of the wire is 5 cm and its mass m is 10 g. What current will produce a magnetic force on the...