A current of strength I=1a flows through the copper wire. The wire consists of two straight parts between points A(1,2,3)cm and B(1,3,2)cm and between points B and C(2,1,3)cm. The wire is located in a homogeneous magnetic field of induction B=1T. a) If the total force on the wire is 0, calculate the direction of the magnetic field. b) If we rotate the direction of the magnetic field so that the total force on the wire is the largest, calculate the maximum possible force on the wire.

In the figure below, four long straight wires are perpendicular to the page, and their cross-sections form a square of edge length a = 10.5 cm. Each wire carries 8.00 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. What is the magnitude and direction of the net magnetic force per meter of wire length on wire 4? magnitude      N/m direction      ° (counterclockwise from the positive x-axis) (please show units. It really helps me out)

A long straight wire carries a 1.5 A current. An electron moves parallel to the wire at speed 1.3 x 104 m/s. The distance between the electron and the wire is 7 cm. Calculate the magnitude of the magnetic force on the electron.(Give your answer in newtons. Don't round your answer.)

A short current line carrying I₂ = 4 A is placed on the same plane with a very long one carrying I₁ = 4 A as shown in the figure. The dimensions of the short wire and its position are given as a = 0.5 m, b = 0.4 m and c = 0.8 m. What is the y component of the magnetic force on the short wire in nano- Newtons? (Take Ho = 4 x 10 T-m/A.) O-2560.00 O -1280.00 O 2560.00 O-640.00 O 1280.00 2 b Time left 0:35:59

A straight wire carries a current of 10.0 A at an angle of 30° with respect to the direction of a uniform magnetic field.  The wire feels a magnetic force in of 1.50N along each meter of its length.  What is the strength of the magnetic field?  Express your answer in Teslas.

An electron moves in a circle of radius r = 5.75 x 10-11 m with a speed 1.64 x 106 m/s. Treat the circular path as a current loop with a constant current equal to the ratio of the electron's charge magnitude to the period of the motion. If the circle lies in a uniform magnetic field of magnitude B = 6.96 mT, what is the maximum possible magnitude of the torque produced on the loop by the field? Number i Units

A wire arrying 18 amps in the z direction through a magnetic field with an x component of 0.19 T, a y component of 0.21 T, and a z component of 2.9 T.  What is the magnitude of the force on a 9 meter segment of wire?  answer in N.

Q39

A current of strength I=1A flows through the copper wire. The wire consists of two straight parts between points A(1,2,3)cm and B(1,3,2)cm and between points B and C(2,1,3)cm. The wire is located in a homogeneous magnetic field of induction B=1T. a) If the total force on the wire is 0, calculate the direction of the magnetic field. b) If we rotate the direction of the magnetic field so that the total force on the wire is the largest, calculate the maximum possible force on the wire.

A thin wire lies in the xy plane, as shown in the figure. It carries a current of 27.0 A from x = -2.50 m to x = 0 and then from y = 0 to y = 5.50 m. In this region of space, the magnetic field is equal to 46.0 mT in the positive z direction. Calculate the magnitude of the magnetic force (in N) on this segment of wire. Round your answer to 2 decimal places.