Two wires 20 cm long each carry a current of 8.0 A. If they exert a...
Two wires each carry 150.0 A of current and 1.2 cm apart. (a) Calculate the magnetic field 20 cm away at point 0, in the plane of the wire. (b) A current produces a magnetic field, and a magnetic field exerts a force on a current (wire). Therefore, two current-carrying wires will exert forces on each other. Illustrate the magnetic forces between the wires on figure 1 below. *0 20 cm I 12 Figure 1
Problem 3 Two wires each carry 150.0 A of current and 1.2 cm apart. (a) Calculate the magnetic field 20 cm away at point 0, in the plane of the wire. (b) A current produces a magnetic field, and a magnetic field exerts a force on a current (wire). Therefore, two current-carrying wires will exert forces on each other. Illustrate the magnetic forces between the wires on figure 1 below. 0 20 cm I 12
Two long straight wires are parallel to each other. The current in each is 18.0 A. A 50.0 cm length of one wire experiences a force equal to 3.9 x 10-3 N due to the two currents. How far apart are the wires? Assume the wires are thin compared to their separation O 0.0022 m 0.0059 m 0.0083 m 0.033 m 0.014 m
Two long, straight wires carry equal currents of 0.56 A. The two wires are parallel to each other and carry parallel currents. What is the magnetic field at a midpoint between the two wires, if the wires are 0.5 cm apart? The magnetic field of a long, straight wire is: B=(μ_0 i)/2πr What is the force per unit length of one of the wires in number 2 on the other? Please show the derivation for the second equation used (u0*i1*i2/2pir)
1.Two long parallel wires, each carrying a current of 9 A, lie a distance 23 cm from each other. (a) What is the magnetic force per unit length exerted by one wire on the other? 2.OTwo long parallel wires, each carrying a current of 2 A, lie a distance 19 cm from each other. If the distance between the wires is doubled, (a) by what multiplicative factor is the force per unit length changed? 3. Two long parallel wires, each...
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...
Two long, parallel wires carry a current of 5.00 A in a direction that is out of the page. The wires are 10.0 cm apart. Determine the the net magnetic field vector at a point that is 10.0 cm above one of the wires as shown. 1.
i nerd help 5. Two long parallel wires 30.0 cm apart carry /,= 25A and 1, = 8.0 A currents perpendicu wires 30.0 cm apart carry = 25.4 and 804 currents perpendicular to the plane of the paper, as shown (a). Show the directions of the magnetic fields currents, and /, produce at point P.(pos. (b) Calculate the magnitude of the magnetic field current produces at point P. (spis) (c) Calculate the magnitude of the magnetic field current /, produces...
Two long parallel wires 8.20 cm apart carry the same current (given below) in the same direction, out of the screen. Determine the magnetic field at a point P, 12.0 cm from one wire and 13.0 cm from the other. Give (a) the magnitude, and (b) the angle from the negative x-axis (dotted line) The current is 16.816 A
Problem 6 (10 points) Two infinitely long parallel wires are separated by a distance of 20 cm. if the wires carry current of 10A in opposite directions, calculate the force on the wires. Problem 6 (10 points) Two infinitely long parallel wires are separated by a distance of 20 cm. if the wires carry current of 10A in opposite directions, calculate the force on the wires.