In the figure below, the current in the long, straight wire is I1 = 3.00 A and the wire lies in the plane of the rectangular loop, which carries a current I2 = 10.0 A. The dimensions in the figure are c = 0.100 m,a = 0.150 m, and ℓ = 0.350 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. find magnitude un and direction.

In the figure below, the current in the long, straight wire is I = 8.40 A and the wire lies in the plane of the rectangular loop, which carries a current I, = 10.0 A. The dimensions in the figure are c = 0.100 m, a = 0.150 m, and { = 0.610 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. magnitude direction ---Select--

Two long, parallel wires carry currents of I₁= 3.05 A and I₂ = 4.70 A in the directions indicated in the figure below, where d = 24.5 cm. (Take the positive x direction to be to the right.) (a) Find the magnitude and direction of the magnetic field at a point midway between the wires. magnitude HT direction counterclockwise from the +x axis (b) Find the magnitude and direction of the magnetic field at point P, the 4.70-A current. magnitude direction HT counterclockwise from the +x axis d = 24.5 cm above the wire carrying

The magnetic field of Earth at a certain location is directed vertically downward and has a magnitude of 57.0 μT. A proton is moving horizontally toward the west in this field with a speed of 5.60x106 m/s. What are the magnitude of the magnetic force the field exerts on the proton?

A proton moves in the magnetic field B = 0.42% T with a speed of 1.4 x 107 m/s in the directions shown in the figure. (Figure 1) Figure (a) z 45° B (b) z f V 1 of 1 B Part A In figure (a), what is the magnetic force F on the proton? Give your answer in component form. Enter the x, y, and z components of the force separated by commas. ΠΫΠΙ ΑΣΦ F₂. Fy, F2 = 0i+6.50-10-1³^ƒ + ok Submit Part B 13 j Previous Answers Request Answer ? Submit Previous Answers Request Answer In Figure (b), what is the magnetic force on the proton? Give your answer in component form. Enter the x, y, and z components of the force separated by commas. -5| ΑΣΦ F2, Fy, F₂ = 0+0+ 9.4.10-13 N ? N

A wire with four right-angle bends carries a current of 3.2 Amps in the direction shown by the arrowheads in the diagram.  The wire is within a region where a uniform magnetic field is applied given by the array of X’s in the diagram.  The magnitude of the magnetic field is 8 mT.  Determine the net force the magnetic field exerts on the wire.  Express your answer in terms of components and unit vectors.

A duck flying due east passes over Atlanta, where the magnetic field of the Earth is 5.7 × 10−5 T directed north. The duck has a positive charge of 4.0 × 10−8 C. If the magnetic force acting on the duck is 3.40×10−11 N upward, what is the magnitude of the duck’s velocity? Answer in units of m/s.

Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If ? = 25.0°, the radius of the arc is 0.500 m, and the current is 4.00 A, what are the magnitude (in nT) and direction of the field produced at P?   magnitude nT direction

In the figure below, the current in the long, straight wire is I, = 6.00 A and the wire lies in the plane of the rectangular loop, which carries a current I, = 10.0 A. The dimensions in the figure arec = 0.100 m, a = 0.150 m, and e = 0.380 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. magnitude | µN direction Select--

A copper wire has a mass of 20 g and a length of 10 cm. The wire is in a magnetic field of 0.5 T as shown in the figure. Determine the minimum current and the direction of the current in the wire needed in order for the magnetic force to balance the weight of the wire. (g = 9.8 m/s²) ХXXX X X XXXX X XX XXXX X O 3.92 A, to the left O 3.92 A, to the right O 39.2 A, to the right O 39.2 A, to the left X X