In a classroom demonstration, two long parallel wires are separated by a distance of 2.10 cm. One wire carries a current of 1.60 A while the other carries a current of 3.30 A. The currents are in the same direction. (a) What is the magnitude of the force per unit length (in N/m) that one wire exerts on the other?

A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 8.13 x 10^6 m/s a distance of 1.07 cm away from a wire carrying a current of 4.66 A. The helium nucleus is traveling in a direction parallel to the current in the wire. How much acceleration does the helium nucleus experience due to the magnetic force from the current in the wire?

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 long, parallel wires separated by 2.90 cm carry currents in opposite directions. The current in one wire is 1.30 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. N/m (b) Is the force attractive or repulsive? attractive repulsive

Two long, parallel wires separated by 2.40 cm carry currents in opposite directions. The current in one wire is 1.55 A, and the current in the other is 3.05 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 O repulsive

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?

Two long, parallel wires separated by 2.80 cm carry currents in opposite directions. The current in one wire is 1.80 A, and the current in the other is 3.45 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other.

Two long, parallel wires separated by 2.75 cm carry currents in opposite directions. The current in one wire is 1.20 A, and the current in the other is 3.45 A. (1) Find the magnitude of the force per unit length that one wire exerts on the other.   N/m

Wire 1 carries 1.40 A of current north, wire 2 carries 3.40 A of current south, and the two wires are separated by 1.40 m. 1)Calculate the magnitude of the force acting on a 1.00-cm section of wire 1 due to wire 2. (Express your answer to three significant figures.)

A long, straight wire in the x-y plane lies along the x-axis and carries a current of 3.5 A in the +x direction. An electron is also located in the x-y plane on the y-axis at y = 5.0 cm (x = 0). The electron is moving in the +y direction (towards the long, straight wire) with a speed of 6.6  106 m/s. (a) What is the magnitude and direction of the magnetic field vector due to the long, straight wire at the location of the electron? (b) What is the magnitude and direction of the magnetic force on the electron? (c) Include a diagram of the situation.