
answer this as soon as you can please

answer this as soon as you can please Figure 5 4. A very long wire carrying...
5.2 A very long straight wire and a conducting circular loop are placed in space as shown in the right figure. (a) Determine the mutual inductance between them. (b) Find the force on the circular loop that is exerted by the magnetic field due to an upward current I in the long straight wire. The circular loop carries a current /2 in the counter-clockwise direction. 6. Faraday's Law. 6.1 With reference to the sliding bar shown in the right figure,...
4. (a) A long straight wire carrying a current is placed near
a current-carrying rectangular loop. Describe how, and why, the
loop would move as a result of the magnetic forces from the long
wire. The current in the loop is counterclockwise.
(b) Suppose that you were to put in a different
loop below the long wire (and still in the plane of the page).
Draw the shape of a loop that would...
...experience a total magnetic force of zero...
1. Given the following pieture:(15 points) A very long wire is carrying a current of 15 Amperes. Nearby there is a rectangular loop as showrn in the figure. 11 = 15.0 A 7.50 cm 10.0 cm 12 30.0 A 30.0 cm By using the concept of magnetic force between wires, answer the following questions What is the value of the magnetic force on the portion of the loop cloer to the long wire? What is the value of the force...
2. An infinitely long wire carries a current 1-10A. A 5-turn loop of radius a = 2 cm is placed with its center at a distance d = 5 cm from the wire. The wire and the loop all lie in the same plane. (a) Find the magnetic field intensity at the center of the loop due to the current in the long wire alone. (b) Estimate the mutual inductance of the wire and the loop (c) What should be...
problem #4 #7
4. Problem A long wire is bent to form a rectangular section and is placed in a region with a uniform magnetic id, as shown in Fig ure 27.4. The magnetic field is directed downward and has a magnitude of 2.5T. The wire carries a 25- A current. Find the net torque on the wire about the z-axis. 025m 5. Problem Figure 29.2 shows a stationary current loop next to a long, straight wire carrying a current...
In the figure, a rectangular loop of wire with length a = 3.8 cm, width b = 2.2 cm, and resistance R = 0.70 mΩ is placed near an infinitely long wire carrying current I = 4.7 A. The loop is then moved away from the wire at a constant speed v = 3.9 mm/s, when the center of the loop is at distance r = 7.9 cm, what are (a) the magnitude of the magnetic flux through the loop...
Please answer it ASAP thanks
In the figure, a rectangular loop of wire with length a = 2.9 cm, width b = 1.1 cm, and resistance R = 0.27 m ohm is placed near an infinitely long wire carrying current i = 4.6 A. The loop is then moved away from the wire at a constant speed v = 5.8 mm/s. When the center of the loop is at distance r = 2.3 cm, what are (a) the magnitude of...
A single current-carrying circular loop of radius
R is placed next to a long, straight wire, as
shown in the
figure. The current I in the wire flows to the
right and the a current I flows counter-clockwise
on the loop. What is the net magnetic field produce at the center
of the loop?
I R/2
Q17, A square loop of wire is placed midway between two long straight wires carrying equal steady currents, as shown in the figure. If a 10 cm and I = 20 A, what is the magnitude of the magnetic lux (in u Wb) through the loop? C) 1.10 B) 0.88 A) 0.44 E) 0.22 D) 0.66
Ex 5 Assume that N turns of wire are tightly wound on a toroidal frame of a rectangular cross section with dimensions as shown in Figure. Then, assuming the permeability of the medium to be Ho, find the self-inductance of the toroidal coil. FIGURE 6-23 A closely wound toroidal coil
Ex 5 Assume that N turns of wire are tightly wound on a toroidal frame of a rectangular cross section with dimensions as shown in Figure. Then, assuming the permeability...