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7.3 1 A circular current filament lies in the xy plane with its center at the origin. The loop ca...
A circular loop of wire, centered at the origin, lies in the xy plane. The loop has a radius of 1...
A circular loop of wire, centered at the origin, lies in the xy plane. The loop has a radius of 10.0cm. A cylindrical magnet (radius 0.5 cm and length-5 cm) starts out at rest with its primary axis along the z-axis. The bottom tip of the magnet is a north-pole and is situated at z 8 cm. The magnet is dropped straight down so that it falls north- pole down and it goes straight through the center of the loop....
A circular loop of wire with area A lies in the xy-plane. As viewed along the...
A circular loop of wire with area A lies in the xy-plane. As viewed along the z-axis looking in the −z-direction toward the origin, a current I is circulating clockwise around the loop. The torque produced by an external magnetic field B⃗ is given by τ⃗ =D(3i^−3j^), where D is a positive constant, and for this orientation of the loop the magnetic potential energy U=−μ⃗ ⋅B⃗ is negative. The magnitude of the magnetic field is B0=15D/IA. Determine the component Bx of B⃗...
A loop of wire with radius R lies in the xy-plane and carries a time varying...
A loop of wire with radius R lies in the xy-plane and carries a time varying current I(t) I, sin(ot). A smaller loop of wire with radius a lies in the xy-plane at the center of the larger loop. Assume that radius of the smaller loop is much smaller that the radius of the larger loop, a<<lR a) (10 points) At the center of the large loop calculate the magnitude and direction of the magnetic field B(t) due to the...
A circular loop of current-carrying wire with radius a is in the xy plane, the origin...
A circular loop of current-carrying wire with radius a is in the xy plane, the origin being at its center. Along which of the following lines can a charge move without experiencing a magnetic force? x = 0, y = a/2 x = a/2, y = a/2 x = a/2, y = 0 x = 0, y = 0 x = 0, z = 0
A circular loop of wire with a radius of 15 cm lies in the xy plane...
A circular loop of wire with a radius of 15 cm lies in the xy plane and carries a current of 1.9 A, counterclockwise. It is placed in an external magnetic field of the form B = 4ị mt. Z y The magnitude and direction of the net torque are: Select one: O a. 47.75 E-3 Nm, -x direction b. 47.75 E-3 Nm, +x direction O c. 47.75 E-3 Nm, +z direction O d. 310.39 E-3 Nm, +x direction e....
A circular loop of wire with a radius of 15 cm lies in the xy plane...
A circular loop of wire with a radius of 15 cm lies in the xy plane and carries a current of 1.9 A, counterclockwise. It is placed in an external magnetic field of the form B = 4; mt. -X · The magnitude and direction of the net torque are: Select one O a 0.54 E-3 Nm, - direction Ob.5372.14 E 3 Nm, 4x direction O c.0.54 E-3 Nm, +x direction O d. 0.54 E-3 Nm, z direction e. 5372.14...
A circular loop of wire with a radius of 15 cm lies in the yz plane...
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: O a 0.13 A m'2, +z direction O b. 0.13 A m2, .x direction O 0.13 A m2, *x direction O d. 1343.03 A m'2, +x direction O . 1343.03 A m2, -x direction
A circular loop of wire with a radius of 15 cm lies in the yz plane...
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: a. 1343.03 A m^2, -x direction b. 0.13 A m^2, +x direction c. 1343.03 A m^2, +x direction d. 0.13 A m^2, -x direction e. 0.13 A m^2, +z direction
A circular loop of wire with a radius of 15 cm lies in the yz plane...
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: O a. 0.13 A m^2, +x direction o b. 1343.03 A m^2, +x direction c. 1343.03 A m^2 - direction O d. 0.13 A m^2. - direction O e. 0.13 A m^2, +z direction
A circular loop of wire with a radius of 15 cm lies in the yz plane...
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one a. 1343.03 A m^2, +x direction b. 0.13 A m-2, -x direction c. 0.13 Am 2, +x direction d. 1343.03 A m^2, -x direction e. 0.13 A m^2, +z direction
A circular loop of wire, centered at the origin, lies in the xy plane. The loop has a radius of 10.0cm. A cylindrical magnet (radius 0.5 cm and length-5 cm) starts out at rest with its primary axis along the z-axis. The bottom tip of the magnet is a north-pole and is situated at z 8 cm. The magnet is dropped straight down so that it falls north- pole down and it goes straight through the center of the loop....
A loop of wire with radius R lies in the xy-plane and carries a time varying current I(t) I, sin(ot). A smaller loop of wire with radius a lies in the xy-plane at the center of the larger loop. Assume that radius of the smaller loop is much smaller that the radius of the larger loop, a<<lR a) (10 points) At the center of the large loop calculate the magnitude and direction of the magnetic field B(t) due to the...
A circular loop of current-carrying wire with radius a is in the xy plane, the origin being at its center. Along which of the following lines can a charge move without experiencing a magnetic force? x = 0, y = a/2 x = a/2, y = a/2 x = a/2, y = 0 x = 0, y = 0 x = 0, z = 0
A circular loop of wire with a radius of 15 cm lies in the xy plane and carries a current of 1.9 A, counterclockwise. It is placed in an external magnetic field of the form B = 4ị mt. Z y The magnitude and direction of the net torque are: Select one: O a. 47.75 E-3 Nm, -x direction b. 47.75 E-3 Nm, +x direction O c. 47.75 E-3 Nm, +z direction O d. 310.39 E-3 Nm, +x direction e....
A circular loop of wire with a radius of 15 cm lies in the xy plane and carries a current of 1.9 A, counterclockwise. It is placed in an external magnetic field of the form B = 4; mt. -X · The magnitude and direction of the net torque are: Select one O a 0.54 E-3 Nm, - direction Ob.5372.14 E 3 Nm, 4x direction O c.0.54 E-3 Nm, +x direction O d. 0.54 E-3 Nm, z direction e. 5372.14...
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: O a 0.13 A m'2, +z direction O b. 0.13 A m2, .x direction O 0.13 A m2, *x direction O d. 1343.03 A m'2, +x direction O . 1343.03 A m2, -x direction
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: a. 1343.03 A m^2, -x direction b. 0.13 A m^2, +x direction c. 1343.03 A m^2, +x direction d. 0.13 A m^2, -x direction e. 0.13 A m^2, +z direction
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one: O a. 0.13 A m^2, +x direction o b. 1343.03 A m^2, +x direction c. 1343.03 A m^2 - direction O d. 0.13 A m^2. - direction O e. 0.13 A m^2, +z direction
A circular loop of wire with a radius of 15 cm lies in the yz plane and carries a current of 1.9 A, clockwise when viewed from a point on the positive x axis. The magnitude and direction of its magnetic dipole moment are: Select one a. 1343.03 A m^2, +x direction b. 0.13 A m-2, -x direction c. 0.13 Am 2, +x direction d. 1343.03 A m^2, -x direction e. 0.13 A m^2, +z direction
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