Two wires, each 260m in length are parallel to eachother and carry 130 A currents in...
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wires, each 260m in length are parallel to eachother and carry 130
A currents in...
Two long, straight, parallel wires of length 3.6 m carry parallel currents of 3.8 A and...
Two long, straight, parallel wires of length 3.6 m carry parallel currents of 3.8 A and 1.1 A. (a) If the wires are separated by a distance of 3.7 cm, what is the magnitude of the force between the two wires? N (b) Is this force attractive or repulsive? attractive or repulsive (c) If the currents are in opposite directions (antiparallel), how do the answers to parts (a) and (b) change? What is the magnitude of the force between the...
Two wires are placed parallel to each other as shown. They carry currents of 20 A...
Two wires are placed parallel to each other as shown. They carry currents of 20 A and 5.0 A respectively in opposite directions. The wires are separated by 0.50 m. mc005-1.jpg (a) What is the strength of the magnetic field at a point midway between the two wires? (LaTeX: \mu_0 μ 0 = 4LaTeX: \pi π × 10-7 T · m/A) (b) What is the magnitude of force per length between the two wires?
Two long, straight, parallel wires of length 3.6 m carry parallel currents of 3.0 A and...
Two long, straight, parallel wires of length 3.6 m carry parallel currents of 3.0 A and 1.6 A. (a) If the wires are separated by a distance of 3.9 cm, what is the magnitude of the force between the two wires? __N (b) Is this force attractive or repulsive? (c) If the currents are in opposite directions (antiparallel), how do the answers to parts (a) and (b) change? What is the magnitude of the force between the two wires? ___N...
Two wires parallel to each other and seperated by a distance d carry different currents; they...
Two wires parallel to each other and seperated by a distance d carry different currents; they exert a force with magnitude F on each other. (a) The wires carry current in the same direction. If the current carried by one of the wires is quintupled and the distance between the wires is divided by three, then what will the force's magnitude be (as a multiple of F) and will it be repulsive or attractive? F ---Select--- attractive repulsive (b) The wires...
1.Two long, parallel wires are separated by 1.81 cm and carry currents of 1.11 A and...
1.Two long, parallel wires are separated by 1.81 cm and carry currents of 1.11 A and 3.67 A , respectively. Find the magnitude of the magnetic force ? that acts on a 3.31 m length of either wire. ?= ____________N 2.Two long parallel wires carry currents of 1.11 A and 4.75 A. The magnitude of the force per unit length acting on each wire is 4.83×10−5 N/m. Find the separation distance of the wires expressed in millimeters. separation distance:__________mm
Two parallel wires (each 12 m in length) are separated by a distance of 0.065 m...
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 long, parallel wires separated by 2.85 cm carry currents in opposite directions. The current in...
Two long, parallel wires separated by 2.85 cm carry currents in opposite directions. The current in one wire is 1.45 A, and the current in the other is 3.10 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other. N/m (b) Is the force attractive or repulsive? attractiverepulsive
Two long, parallel wires separated by 4.50 cm carry currents in opposite directions. The current in...
Two long, parallel wires separated by 4.50 cm carry currents in opposite directions. The current in one wire is 1.70 A, and the current in the other is 3.30 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other. N/m (b) Is the force attractive or repulsive? attractive repulsive
Two long, straight wires carry equal currents of 0.56 A. The two wires are parallel to...
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?
Two long, straight wires carry equal currents of 0.56 A. The two wires are parallel to...
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)
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