A rectangular coil with a length of 9.0 cm and a width of 4.0 cm and...
A rectangular coil with a length of 9.0 cm and a width of 4.0 cm and 250 turns is placed in a uniform magnetic field with a magnitude of 0.92 T.
(a) If the maximum torque experienced by the coil is 0.16 N · m,
determine the current in the coil.
mA
(b) When the magnetic field makes an angle of 35° with the normal
to the plane of the coil, determine the magnitude of the torque
acting on the coil.
N · m
Homework Answers
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A rectangular coil with a length of 9.0 cm and a width of 4.0 cm
and...
A rectangular coil that has a length of 18.5 cm and a width of 9.0 cm...
A rectangular coil that has a
length of 18.5 cm and a width of 9.0 cm containing 14 loops lies
flat on your desk as shown on this page. A uniform magnetic field
of magnitude 5.10 × 10 − 5 T points towards the left of this page.
If a 8.00-A clockwise current flows through the coil, (a) determine
the torque on the coil.
4. A rectangular coil that has a length of 18.5 cm and a width of 9.0...
Question 14 3 pts A 250-turn rectangular coil having dimensions of 8.0 cm by 3.0 cm...
Question 14 3 pts A 250-turn rectangular coil having dimensions of 8.0 cm by 3.0 cm is placed in a uniform magnetic field of magnitude of 0.9 T. Assume the max torque exerted on the wire by the magnetic field is 0.13 Nm. Find the magnitude of the torque on the coil when the magnetic field makes an angle of 28° with the normal to the plane of the coil.
A 150-turn rectangular coil having dimensions of 10.0 cm by 5.0 cm is placed in a...
A 150-turn rectangular coil having dimensions of 10.0 cm by 5.0 cm is placed in a uniform magnetic field of magnitude of 0.8 T. Assume the max torque exerted on the wire by the magnetic field is 0.12N*m . Find the magnitude of the torque on the coil when the magnetic field makes an angle of 31º with the normal to the plane of the coil .06180457 0.13597005 1.23609138 .61804569
a rectangular 55.0 turns coil of wire of dimensions 50 cm by 30 cm. It carries...
a rectangular 55.0 turns coil of wire of dimensions 50 cm by 30 cm. It carries a current of 1.5 A in the counterclockwise direction. It is mounted in the x-y plane. The magnetic field makes an angle of θ= 37.0° with the positive x-axis and magnitude 1.2 T. What is the magnitude of the torque (in Nm) acting on the coil.
A flat rectangular coil of the circular with raduis = 10 cm consisting of N =...
A flat rectangular coil of the circular with raduis = 10 cm consisting of N = 100 loops of wire, carrying current = 0.1 A is placed in uniform magnetic field B = 0.01 T that is making an angle theta = 20 degree with the plane of the current loop. What is the value of the magnetic moment M of the loop? What is the magnitude of the torque tau acting on the loop? In which direction the loop...
A rectangular coil that has a length of 20.0 cm and a width of 8.5 cm...
A rectangular coil that has a length of 20.0 cm and a width of
8.5 cm containing 10 loops lies flat on your desk as shown on this
page. A uniform magnetic field of magnitude 5.10 × 10-5 T points
towards the bottom of this page. If a 6.00-A clockwise current
flows through the coil, (a) determine the torque on the coil.
(b) which edge of the coil rises up?
Top
Bottom
Left
None of these
Right
Question 14 3 pts A 150-turn rectangular coll having dimensions of 10.0 cm by 5.0 cm...
Question 14 3 pts A 150-turn rectangular coll having dimensions of 10.0 cm by 5.0 cm is placed in a uniform magnetic field of magnitude of 0.8 T. Assume the max torque exerted on the wire by the magnetic field is 0.12 N-m. Find the magnitude of the torque on the coil when the magnetic field makes an angle of 31' with the normal to the plane of the coil. 0.06180457.mc014-2.ips 0.61804569.mc014-3 123609138mc014-410 0.13597005 014-5.108 None of the above
7. (10 pts pt.) A 20 turn rectangular coil with sides of length in 30 cm...
7. (10 pts pt.) A 20 turn rectangular coil with sides of length in 30 cm and width w 10 cm is placed in plane as shown in Figure below a. If the coil, which carries a current i = 10 A is in the presence of a magnetic flux density B = 2x10 (+92) (Tesla) Determine the torque acting on the coil. b. At what angle is the torque zero? c. At what angle is the torque maximum? Determine...
14) A rectangular coil, with comers labeled ABCD, of length L and width w is placed...
14) A rectangular coil, with comers labeled ABCD, of length L and width w is placed ina magnetic field B as shown in Figure 22-3. If there is a current / flowing through this coil, what is the force acting on section AB of this coil? A) ILB sine B) ILB cosO C ILB D)ON E) ILB/2 Answer: 15) A wire carrying a 2-A current is placed at an angle of 60° with the respect to a magnetic field of...
The plane of a rectangular coil, 4.0 cm by 8.0 cm, is perpendicular to the direction...
The plane of a rectangular coil, 4.0 cm by 8.0 cm, is perpendicular to the direction of a magnetic field, B. If the coil has 100 turns and a total resistance of 8.0 , at what rate must the magnitude of B change to induce a current of 0.10 A in the windings of the coil?
A rectangular coil that has a
length of 18.5 cm and a width of 9.0 cm containing 14 loops lies
flat on your desk as shown on this page. A uniform magnetic field
of magnitude 5.10 × 10 − 5 T points towards the left of this page.
If a 8.00-A clockwise current flows through the coil, (a) determine
the torque on the coil.
4. A rectangular coil that has a length of 18.5 cm and a width of 9.0...
Question 14 3 pts A 250-turn rectangular coil having dimensions of 8.0 cm by 3.0 cm is placed in a uniform magnetic field of magnitude of 0.9 T. Assume the max torque exerted on the wire by the magnetic field is 0.13 Nm. Find the magnitude of the torque on the coil when the magnetic field makes an angle of 28° with the normal to the plane of the coil.
A flat rectangular coil of the circular with raduis = 10 cm consisting of N = 100 loops of wire, carrying current = 0.1 A is placed in uniform magnetic field B = 0.01 T that is making an angle theta = 20 degree with the plane of the current loop. What is the value of the magnetic moment M of the loop? What is the magnitude of the torque tau acting on the loop? In which direction the loop...
A rectangular coil that has a length of 20.0 cm and a width of
8.5 cm containing 10 loops lies flat on your desk as shown on this
page. A uniform magnetic field of magnitude 5.10 × 10-5 T points
towards the bottom of this page. If a 6.00-A clockwise current
flows through the coil, (a) determine the torque on the coil.
(b) which edge of the coil rises up?
Top
Bottom
Left
None of these
Right
Question 14 3 pts A 150-turn rectangular coll having dimensions of 10.0 cm by 5.0 cm is placed in a uniform magnetic field of magnitude of 0.8 T. Assume the max torque exerted on the wire by the magnetic field is 0.12 N-m. Find the magnitude of the torque on the coil when the magnetic field makes an angle of 31' with the normal to the plane of the coil. 0.06180457.mc014-2.ips 0.61804569.mc014-3 123609138mc014-410 0.13597005 014-5.108 None of the above
7. (10 pts pt.) A 20 turn rectangular coil with sides of length in 30 cm and width w 10 cm is placed in plane as shown in Figure below a. If the coil, which carries a current i = 10 A is in the presence of a magnetic flux density B = 2x10 (+92) (Tesla) Determine the torque acting on the coil. b. At what angle is the torque zero? c. At what angle is the torque maximum? Determine...
14) A rectangular coil, with comers labeled ABCD, of length L and width w is placed ina magnetic field B as shown in Figure 22-3. If there is a current / flowing through this coil, what is the force acting on section AB of this coil? A) ILB sine B) ILB cosO C ILB D)ON E) ILB/2 Answer: 15) A wire carrying a 2-A current is placed at an angle of 60° with the respect to a magnetic field of...
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