Question
In: Physics
A circular coil of N turns has radius R, and carries a currenrt I in the counterclockwise direction in each turn.
A circular coil of N turns has radius R, and carries a currenrt I in the counterclockwise direction in each turn. The coil lies in the wy-plane,with its center at the origin. There is a uniform magnetic field B=Bxi + BzK everywhere. Assume both Bx>0 and Bz>0.
(a) What is the net force on the coil? Remember that the magnetic field is uniform.
(b) Find the magnetic dipole moment μ of the coil.
(c) Find the torque vector on the coil.
Solutions
genius_generous answered 2 years agoRelated Solutions
A rectangular coil with resistance R has N turns
A rectangular coil with resistance R has N turns, each of length l and width w as shown in Figure P20.25. The coil moves into a uniform magnetic field with constant velocity . What is the magnitude and direction of the total magnetic force on the coil during the following intervals? (Use N, B, w, l,v, and R as needed.)(a) as it enters the magnetic field(b) as it moves within the field(c) as it leaves the field
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1.6 T
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A rectangular coil with resistance R has N turns, each of length and width w as...
A rectangular coil with resistance
R
has
N
turns, each of length
and width
w
as shown in Figure P31.29. The coil moves into a uniform magnetic
field
with constant velocity
.
What are the magnitude and direction of the total magnetic force on
the coil for the following situations? (Use the following as
necessary:
N,B,
w,
v,
and
R.)
Figure P31.29
(a) The coil enters the magnetic field.
F = [Direction?]
(b) The coil moves within the field.
F...
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reverses direction in 0.25 s?
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A closely wound, circular coil with radius 2.10cm
has 830 turns.
A.
What must the current in the coil be if the magnetic field at the
center of the coil is 5.0010-2
B.
At what distance x
from the center of the coil, on the axis of the coil, is the
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1. An infinitely long solenoid of radius R carries n turns per unit length and current...
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the location of the...
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