In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 14.5 cm. Each wire carries 4.50 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit-vector notation, what is the net magnetic force per meter of wire length on wire 4?

In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 14.5 cm. Each wire carries 4.50 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit-vector notation, what is the net magnetic force per meter of wire length on wire 4?

Similar questions

The earth's magnetic field is about 45 micro Tesla (μT) and points approximately due north. What is the force exerted by the field on a particle with a charge of 3.0 μC that is moving due west at a speed of 250 m/s? What is the direction of the force on the particle (i.e. north, south, east, west, up or down)?
A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.23 T. The field is then adjusted so that an electron will follow a circular path of the same radius when it is projected perpendicularly into the field with the same velocity that the proton had. What is the magnitude of the field used for the electron? Be=
A current-carrying wire of length 0.5 meters is placed perpendicular to a magnetic field of 0.4 Tesla. If the current flowing through the wire is 3 Amperes, what is the magnitude and direction of the magnetic force acting on the wire?
Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.30 × 1011 electrons pass a point every 1.30 μs. What magnetic field does Kieran measure at a distance of 2.00 cm from the beam center? Answer in units of T.
9 x 1021 electrons pass through the cross-section of a wire with a cross-sectional area of 9 mm2 in 1.4 minutes. What is the magnitude of the magnetic field formed at a distance of 36 cm from this wire? (Express your answer in the unit of µT)
The magnitude of the magnetic field a distance of l away from a long, straight current carryingwire is B. How far from the wire is the magnitude of the magnetic equal to 1/2B?
You put your sample in a mass spectrometer. The ions enter the region of uniform magnetic field B = 1.500 T, at v = 3.000 X 106 m/s. The radius of the trajectory of the ion is 2.716 cm. What is the ratio of the mass of the ion to the charge on the ion? Report your answer to 4 significant figures in units of kg/C.
A length L = 0.55 of a current-carrying wire is located within a magnetic field of magnitude 0.080 T (the field is directed perpendicularly inward in the figure, and is perpendicular to the direction of the current). The magnitude of the current is 8.5 amperes. What is the total force exerted on this length of wire? F = N X X X F₁ X X X X X X L X X X Bin X X X
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.