Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 160 cm...
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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 the magnitude of the emf E induced in the loop after exactly time 6.00 s has passed since the circumference of the loop started to decrease. |
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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 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 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...
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 165.0cm, but its circumference...
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.
Course Home - 0% openvellum.ecollege.com/course.html?courseld-151612478.HeplD-4b8cb06b9e16ccb7b3b2bfc00789e920*10001 € → C IVIUJLCI O Not secure 'yo My Courses Course Home Electromagnetic Induction Exercise 29.9 < 1 of 11 > Syllabus 1...
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...
2. A flexible loop of wire has an initial radius of 12.0 cm and sits in...
2. A flexible loop of wire has an initial radius of 12.0 cm and sits in a magnetic field of 0.15 T as shown. The wire is grasped at points A and B and stretched until the area is approximately zero. If it takes 0.20 s to stretch the loop, what is (a) the magnitude of the average induced emf and, (b) which way will the induced current run in the loop? A BA COSD 44 (O-(0.12)) 0,2 0.15 CNO)...
3. a) There is a magnetic field perpendicular to a 12-cm-radius loop of wire that mT/s....
3. a) There is a magnetic field perpendicular to a 12-cm-radius loop of wire that mT/s. What is the magnitude of emf induced around this loop during the field us loop of wire that is decreasing at a rate of 50 found this loop during the field decrease? b) If the field stops decreasing and remains constant at B = 18 mT, what is the ind = 18 mT, what is the induced emf now?
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 conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic...
A circular conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic field of magnitude 0.500 T pointing perpendicular to the plane of the loop. The loop is connected in series with a resistor of 167 Ω. The magnetic field is now increased at a constant rate by a factor of 2.20 in 19.0s. 1.Calculate the magnitude of the induced emf in the loop while the magnetic field is increasing.
A circular conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic...
A circular conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic field of magnitude 0.500 T pointing perpendicular to the plane of the loop. The loop is connected in series with a resistor of 167 Ω. The magnetic field is now increased at a constant rate by a factor of 2.20 in 19.0s. 1.Calculate the magnitude of the induced emf in the loop while the magnetic field is increasing. 2.Calculate the magnitude of the current...
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 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...
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.
Course Home - 0% openvellum.ecollege.com/course.html?courseld-151612478.HeplD-4b8cb06b9e16ccb7b3b2bfc00789e920*10001 € → C IVIUJLCI O Not secure 'yo My Courses Course Home Electromagnetic Induction Exercise 29.9 < 1 of 11 > Syllabus 1...
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...
2. A flexible loop of wire has an initial radius of 12.0 cm and sits in a magnetic field of 0.15 T as shown. The wire is grasped at points A and B and stretched until the area is approximately zero. If it takes 0.20 s to stretch the loop, what is (a) the magnitude of the average induced emf and, (b) which way will the induced current run in the loop? A BA COSD 44 (O-(0.12)) 0,2 0.15 CNO)...
3. a) There is a magnetic field perpendicular to a 12-cm-radius loop of wire that mT/s. What is the magnitude of emf induced around this loop during the field us loop of wire that is decreasing at a rate of 50 found this loop during the field decrease? b) If the field stops decreasing and remains constant at B = 18 mT, what is the ind = 18 mT, what is the induced emf now?
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.
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