A circular wire loop of radius 1.13 m is placed in a magnetic field of magnitude...
A circular wire loop of radius 1.13 m is placed in a magnetic field of magnitude 0.495 T. The normal to the plane of the loop makes an angle of 30.0° with the magnetic field (see figure a). The current in the loop is 1.95 A in the direction shown.
a)Find the magnetic moment of the loop and the magnitude of the torque at this instant
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A circular wire loop of radius 1.13 m is placed in a magnetic
field of magnitude...
PRACTICE IT Use the worked example above to help you solve this problem. A circular wire...
PRACTICE IT Use the worked example above to help you solve this problem. A circular wire loop of radius 1.04 m is placed in a magnetic field of magnitude 0.495 T. The normal to the plane of the loop makes an angle of 30.0e with the magnetic field (see figure a). The current in the loop is 2.35 A in the direction shown. (a) Find the magnetic moment of the loop and,the magnitude of the torque at this instant. A...
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A flat circular loop of wire of radius R carrying a current I is placed in a uniform magnetic field B that is directed in the plane of the current loop. What is the magnetic moment M of the loop? What is the magnitude of the torque acting on the loop? In which direction the loop will rotate under the influence of this torque?
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed...
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.
A circular wire loop of radius 1.1 cm is placed in a magnetic field of magnitude...
A circular wire loop of radius 1.1 cm is placed in a magnetic field of magnitude 2.2 T. If the magnetic field goes to zero in a time of 5 s, what is the magnitude of the current induced in the loop? The wire has a diameter of 2 mm, and the resistivity of copper is 1.7 x 10-8 Ohm-m. ______________A
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A circular loop of wire with radius 0.0270 m and resistance 0.320 Ω is in a region of spatially uniform magnetic field, as shown in the following figure(Figure 1). The magnetic field is directed into the plane of the figure. At t = 0, B = 0. The magnetic field then begins increasing, with B(t) =( 0.400 T/s3)t3 .Part A What is the current in the loop (magnitude) at the instant when B = 1.38 T? Part B What is the direction of the...
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A circular coil consisting of a single loop of wire has a radius of 8.28 cm and carries a current of 9.16 A. It is placed in a uniform external magnetic field, so that the normal to the loop makes an angle of θ = 80.4° with the direction of the field. If the coil feels a torque of 1.39×10−2 Nm, what is the magnitude of the magnetic field?
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its...
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its plane perpendicular to the magnetic field. The field is applied outward. In 0.40s the loop is rotated until the perpendicular to the loop makes an angle of 30 0 with the field lines (20 credits) Calculate the magnetic flux through the loop when its plane is perpendicular to magnetic field. (a) Calculate the magnetic flux through the loop when its plane makes an angle...
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A circular loop of wire of radius 0.50 m is in a uniform magnetic field of...
A circular loop of wire of radius 0.50 m is in a uniform magnetic field of 0.30 T. The current in the loop is 2.0 A. What is the magnetic torque when the plane of the loop is perpendicular to the magnetic field? zero 0.59 m-N O 0.41 m.N 0.52 m.N 0.47 m.N
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PRACTICE IT Use the worked example above to help you solve this problem. A circular wire loop of radius 1.04 m is placed in a magnetic field of magnitude 0.495 T. The normal to the plane of the loop makes an angle of 30.0e with the magnetic field (see figure a). The current in the loop is 2.35 A in the direction shown. (a) Find the magnetic moment of the loop and,the magnitude of the torque at this instant. A...
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A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.
(S)A 20.0cm diameter circular loop of wire is placed in a 10T magnetic field with its plane perpendicular to the magnetic field. The field is applied outward. In 0.40s the loop is rotated until the perpendicular to the loop makes an angle of 30 0 with the field lines (20 credits) Calculate the magnetic flux through the loop when its plane is perpendicular to magnetic field. (a) Calculate the magnetic flux through the loop when its plane makes an angle...
A circular loop of wire of radius 0.50 m is in a uniform magnetic field of 0.30 T. The current in the loop is 2.0 A. What is the magnetic torque when the plane of the loop is perpendicular to the magnetic field? zero 0.59 m-N O 0.41 m.N 0.52 m.N 0.47 m.N
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