What is the magnitude of the current flowing in 2 parallel wires, which are 10cm apart (centre to centre) if the force between them is F=10^-3 N? Note the currents in both wires have the same magnitude.
What is the magnitude of the current flowing in 2 parallel wires, which are 10cm apart...
Two parallel wires of length 1.5 m being 2 mm apart from each other are carrying constant electric current I. If the attraction force between the wires is F= 6.5 x10-2 N ,what is the value of the current ? Is the current in the wires flowing in the same or opposite directions? Permeability of free space is uo = 4π x 10-7 Tesla.m/Ampere.
Two long, straight wires are parallel and 20 cm apart. One carries a current of 2.5 A, the other a current of 5.6 A. (a) If the two currents flow in opposite directions, what is the magnitude (in N/m) and direction of the force per unit length of one wire on the other? magnitude N/m direction --Select- (b) What is the magnitude (in N/m) and direction of the force per unit length if the currents flow in the same direction?...
Two long, straight wires are parallel and 10 cm apart. One carries a current of 2.0 A, the other a current of 5.0 A. (a) If the two currents flow in opposite directions, what is the magnitude and direction of the force per unit length of one wire on the other? (b) What is the magnitude and direction of the force per unit length if the currents flow in the same direction?
Two infinite parallel straight wires. 4in apart, carry 20-A currents flowing in the opposite directions. A) Draw the diagram and show the direction of the magnetic field at a point in the middle between the wires. B) Determine the magnitude of the magnetic field at that point.
Two long, straight wires are parallel and 8.5 cm apart. The top wire carries a current of 1.7 A, the bottom wire a current of 3.4 A. (a) If the two currents flow in the same direction, what is the magnitude and direction of the force per unit length of one wire on the other? (b) What is the magnitude and direction of the magnetic field ¼ of the distance between the two wires? You must draw a diagram, show...
Two long straight wires run parallel to each other, and carry currents flowing in the same direction. Wire 1 carries a current of 1.2 A, and wire 2 carries a current of 1.6 A. The wires are 15 cm apart. a) What is the magnetic field from wire 1 at the location of wire 2? b) What is the magnetic force per unit length felt by wire 2? c) What is the magnetic force per unit length felt by wire...
The force F between two parallel wires carrying electric currents is inversely proportional to the distance d between the wires. If a force of 0.736 N exists between wires that are 2.15 cm apart, what is the force (nearest 3 decimal places) between them if they are separated by 5.2 cm?
Three parallel wires that are each 500 m long and spaced 0.6 m apart, carry currents and exert forces upon each other. Wire #1 and wire #2 are both fixed in position and cannot move. Wire #3 can move, but will break if it experiences a force of 20 N or more. Wire #1 is carrying a current of 120 A to the left and wire #2 is carrying a current of 240 A to the right. A) What is...
Two parallel wires, separated by 10cm, carry currents in the same direction. The first wire carries a current 17 =3.74A and the second carries 12=1.99A. What is the force per unit length exerted by 17 on 12? Report the answer in N. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, 2, 106, 5.23e-8
Two long straight wires are parallel and 11 cm apart. They are to carry equal currents such that the magnetic field at a point halfway between them has magnitude 440 �T. How much current (in A) is needed?