Two long, straight wires are parallel and 5 cm apart. One carries a current of 2.0 A, the other a current of 5.0 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?

The figure shows a cross section of three very long parallel wires, eachcarrying a current of 2.0 A. The currents in the top and bottom rightwires are coming out of the page; the current of the bottom left wire isgoing into the page. The length of each leg of the triangle is R = 18.0mm.a) Draw a clear physics diagram of the problem with forces, fields, andimportant angles labeled.b) Find the magnitude and direction of the magnetic force on a 4.0-mlength of the top wire due to the bottom right wire.c) Find the total magnitude and direction of the magnetic force on a 4.0-mlength of the top wire due to the other two wires.d) Find the total magnitude and direction of the magnetic force on a 4.0-mlength of the bottom left wire due to the other two wires.

In a classroom demonstration, two long parallel wires are separated by a distance of 2.20 cm. One wire carries a current of 1.70 A while the other carries a current of 3.45 A. The currents are in opposite directions (a) What is the magnitude of the force per unit length (in N/m) that one wire exerts on the other? N/m (b) Is the force attractive or repulsive? O attractive O repulsive O The magnitude is zero.

Two long, parallel wires separated by 2.95 cm carry currents in opposite directions. The current in one wire is 1.45 A, and the current in the other is 3.20 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other. 1.572e-5 Your response differs from the correct answer by more than 10%. Double check your calculations. N/m