Two straight, parallel, superconducting wires 4.5 mm apart carry equal currents of 15,000 A in opposite directions. What force, per unit length, does each wire exert on the other?
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Two straight, parallel, superconducting wires 4.5 mm apart carry equal
currents of 15,000 A in opposite directions. What force, per unit length,
does each wire exert on the other?
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- Consider a pair of horizontal wires that are 2.0 [mm] apart and carry 2.0 [A] current in opposing directions. What force does one wire exert on the other per unit length? 1. 4.0 x 10^-4 N/m attractive 2. 4.0 x 10^-4 N/m repulsive 3. 2.0 x 10^-4 N/m attractive 4. 2.0 x 10^-4 N/m repulsiveTwo parallel wires carry opposing currents, both of magnitude 3A. If the force per unit length between them is 2 x 10-3 Nm-1, calculate the distance between them.Two long, parallel wires are separated by a distance d = 0.400 m. Electric currents I₁ = 0.30 A and I₂ = 0.50 A have the directions in Figure below. a) Calculate the magnitude of the force exerted by each wire on a portion of length 1.20 m of the other. Is the force attractive or repulsive? 1₁ b) d 12
- Two parallel wires are separated by 1.16 mm. Wire A carries 2.59 A and Wire B carries 8.32 A (both currents in the same direction). Calculate the force on 6.19 m of Wire A.Two parallel wires are separated by 0.25 m. Wire A carries 5.0 A, and Wire B carries 10 A, both currents in the same direction. What is the force (in ×10-6 N) on 0.8 m of Wire A?The figure below shows an electrical dipole inside a uniform electrical field with a module equal to 5.0*10^5 N / C oriented parallel to the plane of the figure. The loads are ± 1.6*10^-19 C and the distance between them is 0.125 *10^-9 m. Find the resulting force (FR) exerted by the electric field on the dipole, the electric dipole moment (p), the torque (τ) and the potential energy (U) of the system in the indicated position.