8. Two long straight copper wires of diameter d = 0.2 mm are parallel to each...
Two long parallel wires are side by side – separated by 5 mm. Each wire carries 50. amps in the same direction. Calculate the magnetic field magnitude each wire induces at the location of the other wire. What is the force on each wire (magnitude and direction) per unit meter of length? How would this change if the currents were flowing in opposite directions?
Two identical long straight wires are resting parallel to each other on a table. The wires are separated by 3.0 mm and are carrying equal 25- A currents in the opposite directions. (a) Find the magnitude of the magnetic force acting on a 1.0-m segment of each wire. (b) Does the force push the wires closer together or farther apart?
1. Two long, straight parallel electrical wires are mounted on poles such that one wire is mounted 3.0 cm higher than the other. There is a current of 100 A in the same direction in each wire. Each wire has a mass of 0.042 kg per meter of length. A. Calculate the magnitude of the force per unit length acting on the lower wire due to the magnetic field created by the upper wire. Also clearly indicate the direction of...
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They carry currents in the same direction. Wire 1 carries 6 times the current as wire 2 does. Determine the perpendicular distance from wire 1 to a point where the net magnetic field is zero between the two wires.
Two long parallel wires separated by 0.2 m carry equal currents of 1.5 A in the same direction. Find the magnitude of the magnetic field 0.15 m away from each wire on the side opposite the other wire. 0.20 m I= 1.5A I=1.5A B=? B-? 0.15 m 0.15 m
Two long straight wires are parallel to each other and are separated by 78 mm. The current in wire 1 is 3.55 A and the current in wire 2 is 2.75 A. What is the force per unit length between the two wires?
Two long, straight wires are parallel and 42 cm apart. (a) If each wire carries a current of 55 A in the same direction, what is the magnitude of the magnetic force per meter (in N/m) exerted on each wire? ren
Two long, parallel wires are separated by 2.0 m . Each wire has a 25-A current, but the currents are in opposite directions . a) Determine the magnitude of the net magnetic field midway between the wires. b) Determine the magnitude of the net magnetic field at a point 1 m to the side of one wire and 3.0 m from the other wire. The point is in the same plane as the wires.
Two long, straight, parallel wires separated by a distance d carry currents in opposite directions as shown in the figure. The bottom wire carries a current of 6.0 A. Point C is at the midpoint between the wires and point O is a distance 0.50d below the 6-A wire as suggested in the figure. The total magnetic field at point O is zero tesla. a. Determine the value of the current, I, in the top wire. Determine the magnitude of...
Four parallel wires that are long and straight are positioned as shown. Two of the wires carry currents that are directed outward, and two of the wires carry currents that are directed inward. All four currents have equal magnitude. Which one of the following phrases best describes the direction of the net magnetic force acting on the wire shown at the top? vertically upward vertically downward outward O inward The net force on the wire could be zero newtons