Two 1.0 meter long wires are placed 25 cm apart and lay parallel to each other on a table. A 0.5 Amp current is flowing through each wire in the opposite direction. Explain what will happen to the two wires and why. Calculate the magnitude of the force on each wire. (10 pts)

Q: A wire with a weight per unit length of 0.075 N/m is suspended directly above a second wire. The top…

A: Write the given values with the suitable variables. FL=0.075 N/mI1=29.5 AI2=60.7 A Here, FL, I1, and…

Q: An electron with a kinetic energy of 1.09  104 eV is initially moving south in a uniform magnetic…

A: A moving electron placed in the uniform magnetic field which is perpendicular the direction of…

Q: At what angle (degree) relative to the direction of entry do the electrons leave the magnetic field?…

A: To calculate the leaving angle of the electrons. Given:The voltage: V=10 kV=10×103 VMagnetic field:…

Q: Two parallel wires are 0.737 m long and 0.0333 m apart. The current in the first wire is 12.8 A. If…

A:

Q: The wire carrying 440 A to the motor of a commuter train feels an attractive force per unit length…

A:

Q: Two long, parallel wires are separated by a distance of 2.50 cm. The force per unit length that each…

A: (a) The formula to calculate the magnitude of force per unit length is, FL=μ0I1I22πd Thus,…

Q: Two 472 m long wires separated by a distance 72.0 cm carry identical currents in opposite…

A: length = 472 m  Distance between the wires = 72 cm  F =  9 N  Current is in opposite direction

Q: Two long, straight wires are parallel and 12 cm apart. One carries a current of 2.0 A, the other a…

A:

Q: Two electrons are moving in a uniform magnetic field. The velocity of the first electron is twice…

A:

Q: *3) A long straight wire suspended in the air carries a conventional current of 8.51 A in the -x…

A: Using right hand thumb rule the direction of magnetic field is out of the plane of paper

Q: 20. Consider a long straight wire carrying I = 0.52 A upward. What is the direction of the magnetic…

A:

Q: An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.29 T. If the…

A: a. the kinetic energy of the electron is

Q: Two parallel wires separated by 2.00 cm attract to each otherwith a force per unit length of 3.00 ·…

A: a)The required current in the other wire is,

Q: In a classroom demonstration, two long parallel wires are separated by a distance of 2.90 cm. One…

A: Given value--- separation between wires = 2.9 cm. One wire carries a current of 1.60 A while the…

Q: A wire of length L = 0.25 m and mass m = 0.085 kg carries a current of I = 0.55 A. The wire is…

A: Solution: Given: g = gravitational acceleration = 9.81 m/s2 L = length of wire = 0.25 m I = current…

Q: Calculate the force per unit length on one of the two parallel, current carrying conductors. Each…

A: When the currents are in the same directions in two parallel conductors, the force will be…

Q: A wire with a weight per unit length of 0.084 N/m is suspended directly above a second wire. The top…

A: To find the distance of separation between the wires so that the top wire will be held in place by…

Q: Two infinitely long, straight, parallel wires are orientated perpendicular to the page as shown…

A: We will answer the question by using formula for the magnetic field due to a infinitely long…

Q: Two long, parallel wires separated by 2.80 cm carry currents in opposite directions. The current in…

A: Given values: Distance of separation, d=2.80 cm Current on one wire, I1=1.35 A Current on other…

Q: An electron with a kinetic energy of 1.08  104 eV is initially moving south in a uniform magnetic…

A: Given, kinetic rnergy of an electron, KE = 1.08 × 104 eVuniform magnetic field in the region, B =…

Q: A wire with a weight per unit length of 0.078 N/m is suspended directly above a second wire. The top…

A: The expression for the magnetic force per unit length is,

Q: Two current-carrying wires run parallel to one another. What e ect do they have on one another?

A: When a two parallel current carrying conductor is placed then a magnetic force start to act on both…

Q: A copper wire of length 25 cm is in a magnetic field of 0.20 T. If it has a mass of 10 g, what is…

A: Magnetic force = weight  BIL = mg  I = mg/BL

Q: Two parallel wires separated by 4.00 cm repel each other with a force per unit length of 2.00 x 10-4…

A: Let I1 and I2 denote the currents in the wires, a denote the separation between the wires, F denote…

Q: The wire carrying 325 A to the motor of a commuter train feels an attractive force per unit length…

A:

Q: Two 44 meter long parallel wires experience an attractive force of 0.0006 N. If they are 0.42 m…

A:

Q: Two parallel wires are 14cm apart. One carries a current of 2.3A, while the other carries a current…

A:

Q: What kind of ferromagnetic material is used for coating magnetic tapes in a cassette player, or for…

A: Ferromagnetic material used for coating magnetic tapes in a cassette player, or for building ‘memory…

Q: 100 A of current moves downward in a wire. The direction of its magnetic field is…

A:

Q: Two parallel wires separated by 4.25 cm repel each other with a force per unit length of 1.90 x 10-4…

A: Given data *The two parallel wires are separated at a distance is r = 4.25 cm = 0.0425 m *The force…

Q: Two parallel wires are 2.02 mm apart and 7.8 m long. Each wire carries a current of 8.9 A. Find the…

A:

Q: 3. In the figure below, a conducting rod of length L = 30.0 cm moves in a magnetic field B of…

A: Given, Magnetic field, B=0.45T Speed, v=5m/s Length of the rod, L=30cmL=0.3m a. The potential…

Q: 1 meter long two wires are apart 4 millimetres from each other. They are carrying 5 amps of…

A: l=1m d=4mm I1=I2=5A

Q: In the Figure below, a uniform magnetic field is directed into the plane of the paper. An electron…

A: Let the coordinate directions be

Q: A particle of a charge q=1.602x10^-18C moves vertically with velocity 1.8x10^7 m/s through a…

A: Given: q= 1.6002*10-18 Cv = 1.8*107 m/sB=400 Tθ = 29o

Q: Two long, parallel wires separated by 4.5 cm carry currents in the same directions. The current in…

A:

Q: A wire with a weight per unit length of 0.083 N/m is suspended directly above a second wire. The top…

A: Given, Weight per unit length = 0.083N/m I1 = 29.9A I2 = 59.5A