The triangular coil of wire shown has N = 750 loops each carrying a current of I = 0.085A in a magnetic field of B = 0.065T directed to the right. How much torque is on the triangular coil in units of Nm?
Q: A single circular loop of radius 0.20 m carries a current of 3.3 A in a magnetic field of 0.92 T.…
A:
Q: Problem 3: The loop of wire shown in the figure below forms a right triangle and carries a current I…
A: Net magnetic force acting on the particle is 0 Newton. Explanation:
Q: A single-coil loop of radius r=6.700mm, shown below, is formed in the middle of an infinitely long,…
A:
Q: A flat, 138-turn, current-carrying loop is immersed in a uniform magnetic field. The area of the…
A:
Q: Consider the torque on a loop of current in a magnetic field. a) At what angle θ (in degrees…
A:
Q: long, straight, and closely-wound solenoid shown in the figure below has length L = 0.580 m, 450…
A:
Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…
A: The kinetic energy of the rod is
Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…
A:
Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…
A:
Q: An infinitely long wire carrying a current of I = 2.95 A is bent into the shape shown in the figure.…
A:
Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…
A:
Q: 2R A 6
A:
Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…
A:
Q: A wire segment 1.2 m long carries a current /= 3.5 A and is oriented as shown in the figure. A…
A:
Q: A metal rod with a length of 20.0 cm lies in the xy-plane and makes an angle of 35.7 with the…
A:
Q: the cube is 38.0 cm on each edge. Four straight segments of wire -- ab, bc, cd, and da -- form a…
A:
Q: e torque ab
A:
Q: Consider a loop with 9.9 A of current that makes an 6-sided polygon, where the distance from the…
A: The 6 sided polygon consists of 6 straight finite current carrying wires, each of which will produce…
Q: A rectangular current loop as shown in the figure has dimensions a = 0.18 m and b=0.10 m. Current I…
A:
Q: A 7.00 turn circular coil of wire is centered on the origin in the xy-plane. The coil has radius r =…
A: Turns in the coil, N= 7.0radius of coil, r= 0.150mcounter clockwise current, I = 1.50Amagnitude…
Q: The figure below shows three edge views of a square loop with sides of length = 0.220 m in a…
A: Given data: A square loop Side length (l) = 0.220 m Magnetic field (B) = 2.25 T Required: The the…
Q: Problem 7: A circular coil is made up of N= 380 closely wrapped tumns of wire and has a adius R =…
A: Magnetic monopoles do not exist, unlike the electrostatics case where the electric dipole has…
Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T . The loop…
A: Given, Current in the circular loop, I = 1.25 A magnetic field in the region, B = 0.22 T area…
Q: A rectangular coil, with corners labeled ABCD, has length L = 8.00 cm and width w = 4.00 cm. It is…
A: Given: L = 8.0 cm W = 4.0 cm strength of magnetic field, B = 4.0 × 10-4 T Current through the coil,…
The triangular coil of wire shown has N = 750 loops each carrying a current of I = 0.085A in a magnetic field of B = 0.065T directed to the right.
How much torque is on the triangular coil in units of Nm?
Step by step
Solved in 2 steps with 2 images
- A current of 20.0 mA is maintained in a single circular loop of 2.20 m circumference. A magnetic field of 0.410 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. If you know the circumference of a circle, how do you find the area? mA. m² (b) What is the magnitude of the torque exerted by the magnetic field on the loop? A magnetic dipole will tend to orient so that the plane of the loop is perpendicular to the magnetic field. mn. mA rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d = 12.0 cm apart and L = 45.0 cm long. The rod carries a current of I = 36.0 A in the direction shown and rolls along the rails without slipping. A uniform magnetic field of magnitude 0.400 T is directed perpendicular to the rod and the rails. If it starts from rest, what is the speed of the rod as it leaves the rails? (Assume that the rod is of uniform density.) L 2.07 X You appear to have omitted the translational kinetic energy of the rod. m/sA horizontal compass is placed 0.9cmdue South from a straight vertical wire carrying a 15.5A current in the direction shown in the figure above. The horizontal component of the earth's magnetic field at this location is Be=4.5×10−5T and points North. In which direction does the compass needle point? Give the angle between East and the compass needle in degrees. Also what is the magnitude of the B-field at the position of the compass? Please times your final answer by 104, in units of T.
- An infinitely long wire carrying a current of I = 2.95 A is bent into the shape shown in the figure. The angle the arc subtends is e = 68.0° and the radius of the arc is 24.5 cm. Determine the magnitude and direction of the magnetic field at the point P which is at the center of the arc. (Let the +x direction point to the right, the +y direction point up, and the +z direction point out of the page.) magnitude direction --Select--- -Select--- +xThree long, straight wires are located at the corners of an equilateral triangle of side L = 40 cm as shown in the figure above. I₁ = 5 A, 1₂ = 11 A, Is = 6 A. a) What is the magnetic field due to I, and I₂ at the position of Is? B = (i+₁) T b) What is the magnetic force per meter on the wire with I3? F/l=i+) N/mTwo wires, parallel to a z axis and a distance 4.60 m apart, carry equal currents 3.61 A in opposite directions, as shown in the figure. A circular cylinder of radius 1.15 m and length 8.27 m has its axis on the z axis, midway between the wires. Use Gauss' law for magnetism to find the net outward magnetic flux through the half of the cylindrical surface above the x axis. (Hint: Find the flux through the portion of the xz plane that lies within the cylinder.)