A circular loop of flexible iron wire has an initial
circumference of 165.0cm, but its circumference is decreasing at a
constant rate of 12.0cm/s due to a tangential pull on the wire. The
loop is in a constant, uniform magnetic field oriented
perpendicular to the plane of the loop of magnitude
0.500T.
Homework Answers
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A circular loop of flexible iron wire has an initial
circumference of 165.0cm, but its circumference...
A circular loop of flexible iron wire has an initial circumference of 164cm , but its...
A circular loop of flexible iron wire has an initial circumference of 164cm , but its circumference is decreasing at a constant rate of 11.0cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 1.00T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf induced in...
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its...
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf epsilon...
Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 160 cm...
Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 160 cm , but its circumference is decreasing at a constant rate of 12.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Part A Find...
Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 168 cm,...
Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 168 cm, but its circumference is decreasing at a constant rate of 12.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.600 T which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Part A Find the magnitude...
A circular loop of flexible conducting wire has an initial circumference of 150cm. This loop is...
A circular loop of flexible conducting wire has an initial
circumference of 150cm. This loop is in a uniform 1.5 T magnetic
field, which remains parallel to the loop's area vector. The loop
begins to shrink, decreasing the circumference at a rate of 5
cm/s.
A) Calculate the EMF around the loop 4 seconds after it begins
to shrink
B) Is the EMF increasing or decreasing with time?
C) Calculate the change in magnetic field required to keep the
EMF...
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...
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic...
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic field that has an initial value of 3.70 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.195 T/s. - Part A What emf is induced in this loop? Templates Symbols do reslet keyboard shortcuts help Submit Request Answer - Part B If the loop has a resistance of 0.610 12 , find the current...
A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic...
A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic field that has an initial value of 3.77 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.191 T/s . A) What emf is induced in this loop? B) If the loop has a resistance of 0.620 Ω , find the current induced in the loop.
1. A single strand of wire of adjustable length is wound around the circumference of a...
1. A single strand of wire of adjustable length is wound around the circumference of a round balloon that has a diameter of 18.0 cm. A uniform magnetic field with a magnitude of 1.20 T is perpendicular to the plane of the loop. If the balloon is blown up such that its diameter and the diameter of the wire loop increase to 28.0 cm in 0.044s, what the magnitude of the average value of the emf induced in the loop?...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic field that has an initial value of 3.66 T, is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.199 T/s. What emf is induced in this loop? If the loop has a resistance of 0.650 ohm, find the current induced in the loop.
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf epsilon...
Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 168 cm, but its circumference is decreasing at a constant rate of 12.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.600 T which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Part A Find the magnitude...
A circular loop of flexible conducting wire has an initial
circumference of 150cm. This loop is in a uniform 1.5 T magnetic
field, which remains parallel to the loop's area vector. The loop
begins to shrink, decreasing the circumference at a rate of 5
cm/s.
A) Calculate the EMF around the loop 4 seconds after it begins
to shrink
B) Is the EMF increasing or decreasing with time?
C) Calculate the change in magnetic field required to keep the
EMF...
A single loop of wire with an area of 9.06x10-2 ma is in a uniform magnetic field that has an initial value of 3.70 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.195 T/s. - Part A What emf is induced in this loop? Templates Symbols do reslet keyboard shortcuts help Submit Request Answer - Part B If the loop has a resistance of 0.610 12 , find the current...
1. A single strand of wire of adjustable length is wound around the circumference of a round balloon that has a diameter of 18.0 cm. A uniform magnetic field with a magnitude of 1.20 T is perpendicular to the plane of the loop. If the balloon is blown up such that its diameter and the diameter of the wire loop increase to 28.0 cm in 0.044s, what the magnitude of the average value of the emf induced in the loop?...
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