5. Suppose you have two current lines separated by 1 m and with 1 A of...
Two long, parallel wires are separated by a distance of 3.40 cm. The force per unit length that each wire exerts on the other is 4.20x10-5 N/m and the wires repel each other. The current in one wire is 0.520 A. Part A What is the current in the second wire? 10 AP R O ? Submit Request Answer Part B Are the two currents in the same direction or in opposite directions? In the same direction In opposite direction...
Answer all the questions 13,14 and 15. with proper
explanation please. thank you.
13. Three current-carrying wires with a length of 2 m each are placed in the plane of the page parallel to each other. The distances between the wires are given in the figure. The currents running in the wires are all equal 00 A, the directions of the currents are marked in the figure by arrows. Find the absolute value and the ?? direction of the magnetic...
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.
If two wires carry currents in the same direction, then these currents will tend to do what? Attract each other with forces acting toward one other O Move northward together Nothing. No forces will be exerted. O Repel each other with forces acting away from one other
Two parallel wires are separated by 1mm, Each is 2m long and
carries a current of 3A in the same direction as the other. The
forces the two wires exert on each other:
a) Has magnitude 0.0036 N and repels the wires
from each other.
b) Has magnitude 0.0036 N and attract the wires
to each other.
c) Has magnitude 0.00015 N and repels the wires
from each other.
d) Has magnitude 0.00015 N and attract the
wires to each...
Two power lines run parallel for a distance of 248 m and are separated by a distance of 40.0 cm. If the current in each of the two lines is 120 A and if they run in opposite directions, determine the magnitude and direction of the force each wire exerts on the other.
Two parallel wires (each 12 m in length) are separated by a distance of 0.065 m and carry currents of 15 A and 7.0 A, respectively. Calculate the magnetic field for each wire at the distance 0.065 m. Show that if the wires carry current in the same direction that the wires are attracted to each other and if the wires carry current in opposite directions that the wires are repelled from each other.
Two straight parallel wires are separated by 7.1 cm . There is a 2.0-A current flowing in the first wire. Part A If the magnetic field strength is found to be zero between the two wires at a distance of 2.1 cmfrom the first wire, what is the magnitude of the current in the second wire? Express your answer using two significant figures and include the appropriate units. Part B What is the direction of the current in the second...
2. Two wires are running parallel with respect to each other in space from south to north, and are separated by a distance of 10 cm. They both carry currents from south to north. The wire on the left (wire 1) carries a current of 11 =10 A, and the wire on the right (wire 2) carries a current of I2 =20 A. Answer the following: (6 marks total) a. Find the direction and magnitude of the force acting on...
Two wires carrying current in the same direction are parallel to each other. Which of the following statements is correct? No net force will act on either wire The wires will attract each other The answer will depend on the relative strengths of the currents. The wires will repel each other