The magnetic field perpendicular to a circular loop of wire 17.8cm in diameter is changed from...
The magnetic field perpendicular to a circular loop of wire
17.8cm in diameter is changed from +0.550T to -0.460T in 151ms,
where + means the field points away from an observer and - toward
the observer. Calculate the induced emf.
Homework Answers
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The magnetic field perpendicular to a circular loop of wire
17.8cm in diameter is changed from...
(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...
A 9.6 cm diameter circular loop of wire is in a 1.10-T magnetic field. The loop...
A 9.6 cm diameter circular loop of wire is in a 1.10-T magnetic field. The loop is removed from the field in 0.15 s. What is the average induced emf?
A 7.15 cm-diameter circular loop of wire is in a 1.11 T magnetic field. The loop...
A 7.15 cm-diameter circular loop of wire is in a 1.11 T magnetic field. The loop is removed from the field in 0.190 s. What is the average induced emf? (in V) A: 1.71
a circular loop of wire radius r is perpendicular to a magnetic field whose magnitude as...
a circular loop of wire radius r is perpendicular to a magnetic
field whose magnitude as a function of time t is given by the
equations B=bt^2 + ct, where b and c are positive, nonzero
constants. What is the magnitude of the emf induced in the loop as
a function of time t?
A magnetic field of magnitude 1.42 T is perpendicular to the plane of a circular wire loop. As th...
A magnetic field of magnitude 1.42 T is perpendicular to the plane of a circular wire loop. As the magnetic field decreases to zero in a time of 0.0314 s, the average induced emf is 0.284 V. What is the radius of the loop?
A 0.51 T magnetic field is perpendicular to a circular loop of wire with 53 turns...
A 0.51 T magnetic field is perpendicular to a circular loop of wire with 53 turns and a radius of 17 cm .If the magnetic field is reduced to zero in 0.10 s , what is the magnitude of the induced emf? Give answer in V
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with...
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
An emf is induced in a conducting loop of wire 1.26 m long as its shape is changed from square to circular.
An emf is induced in a conducting loop of wire 1.26 m long as its shape is changed from square to circular. Part A Find the average magnitude of the induced emf it the change in shape occurs in 0.125s and the local 0.432-T magnetic field is perpendicular to the plane of the loop.
An emf is induced in a conducting loop of wire 1.39 m long as its shape is changed from square to circular.
An emf is induced in a conducting loop of wire 1.39 m long as its shape is changed from square to circular.Find the average magnitude of the induced emf if the change in shape occurs in 0.165 s and the local 0.524-T magnetic field is perpendicular to the plane of the loop.
1. The induced electromotive force in a circular wire loop, with a diameter of 0.3 m,...
1. The induced electromotive force in a circular wire loop, with a diameter of 0.3 m, in a region with a decaying magnetic field that is perpendicular to the plane of the wire loop is ___ V. Assume the magnetic field is decaying over 15 seconds from a strength of 0.6 T to 0 T. 2. Calculate the induced electromotive force, in a shrinking circular wire loop, in a region with a magnetic field that is perpendicular to the plane...
(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 radius r is perpendicular to a magnetic
field whose magnitude as a function of time t is given by the
equations B=bt^2 + ct, where b and c are positive, nonzero
constants. What is the magnitude of the emf induced in the loop as
a function of time t?
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
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