+A A d Gambarajah 3/Figure 3 Question 3 Two very long wires, carrying free charge, of...
Two long, straight, parallel wires separated by a distance d carry currents in opposite directions as shown in the figure. The bottom wire carries a current of 6.0 A. Point C is at the midpoint between the wires and point O is a distance 0.50d below the 6-A wire as suggested in the figure. The total magnetic field at point O is zero tesla. a. Determine the value of the current, I, in the top wire. Determine the magnitude of...
Two separate parallel long (infinitely long) wires in air and parallel to the ground are separated by a distance D 1.0m. They are made of conducting material. Each has a radius a 2.00m, and opposite/equal amounts of charge density (λ Qtot/L and λ2 = O/L) The voltage difference between the wires is ΔΙ. 440 Volts. Let's label this pair as pair A. What is the potential difference between a pair of long telephone wires (pair B) separated by a distance...
3. (45 pts.) A very long uncharged conducting wire of radius a is surrounded by think insulation of linear dielectric material (with dielectric constant e,) out to radius b. This object is then placed into external otherwise uniform electric field E,. That electric field is perpendicular to the wire. (Hint: Set the ground level of electric potential at the surface of the wire.) Use cylindrical coordinates to find a) Electric potential for a S < b b) Electric potential for...
Two separate parallel long (infinitely long) wires in air and parallel to the ground are separated by a distance D = 1.0m. They are made of conducting material. Each has a radius a 2.0cm, and opposite/equal amounts of charge density (λι = Qit/L and Az = QL). The voltage difference between the wires is ΔΙ. = 440 Vlts. Let's label this pair as pair A (a) What is the potential difference between a pair of long telephone wires (pair B)...
The following figure shows two long straight wires each carrying 4 Amperes of electric current with outward direction from the page of paper. The two wires are so far apart d1 = 6 m. Point P is d2 = 4 m from the midpoint of the two wires a. Draw the direction of the magnetic field at the P point of each wire. b. Calculate the total magnitude of the total magnetic field at the point P of the two...
1)Two parallel wires carrying linear charge densities of -25 nC/m and +25 nC/m are perpendicular to the xy plane, and are passing through points x1 = +5 cm, y = 0 and x2 = -5 cm, y = 0 respectively. Find the magnitude and direction of the electric field at point x = 0, y = 10 cm. (5pts.) Draw the diagram(1pts.) 2)A sealed plastic bag contains a uniformly charged wire of length 10cm. You know that the total electric...
A. Two long wires are carrying equal, but opposite-direction current I are located a distance d apart along the y-axis. Write an expression for the magnetic field B, produced by each wire, at point P, which is equidistant from the wires and a distance R from the plane which contains them. i. ii. 2u, Id Show that the net magnetic field at point P is given by B=- -î . T(4R+d?)
its not c Question 2 (1 point) wires igure shows two long wires carrying equal currents flowing in opposite directions. Which of the arrows labeled A through D correctly represents the direction of the magnetic field due to the wires at a point located at an equal distance d from each wire? O B O A Save
The figure below shows two wires carrying currents of I = 4.85 A in opposite directions, separated by a distance d. Assume d = 7.7 cm. The figure below shows two wires carrying currents of I = 4.85 A in opposite directions, separated by a distance d. Assume d 7.7 cm. Р. .-d- (a) Find the magnitude (in pT) and direction of the net magnetic field at a point halfway between the wires. magnitude рт -Select direction (b) Find the...
The figure below shows two wires carrying currents of I = 5.45 A in opposite directions, separated by a distance d. Assume d = 11.8 cm. (a) Find the magnitude (in uT) and direction of the net magnetic field at a point halfway between the wires. magnitude РТ direction -Select- (b) Find the magnitude (in uT) and direction of the net magnetic field at point P, 11.8 cm to the right of the wire on the right. magnitude UT direction...