Question 8: A rectangular loop of wire wraps around your (open, vertical) laptop screen (31.0 cm by 22.0 cm) and carries a clockwise (from your point of view) current I = 0.3 A around the outside edge of your laptop screen. There is a uniform magnetic field B = 52.0 mT directed horizontally towards the right of your laptop screen. Determine (i) the magnitude and direction of the magnetic moment of the loop and the (ii) magnetic torque on the loop.
Question 8: A rectangular loop of wire wraps around your (open, vertical) laptop screen (31.0 cm by 22.0 cm) and carries a clockwise (from your point of view) current I = 0.3 A around the outside edge of your laptop screen. There is a uniform magnetic field B = 52.0 mT directed horizontally towards the right of your laptop screen. Determine (i) the magnitude and direction of the magnetic moment of the loop and the (ii) magnetic torque on the loop.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter22: Magnetic Forces And Magnetic Fields
Section: Chapter Questions
Problem 33P: One long wire carries current 30.0 A to the left along the x axis. A second long wire carries...
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answer 8 and nine
![Question 8: A rectangular loop of wire wraps around your (open, vertical) laptop screen (31.0 cm by 22.0
cm) and carries a clockwise (from your point of view) current I = 0.3 A around the outside edge of your
laptop screen. There is a uniform magnetic field B = 52.0 mT directed horizontally towards the right of your
laptop screen. Determine (i) the magnitude and direction of the magnetic moment of the loop and the (ii)
magnetic torque on the loop.
Calculation:
Question 9: A solenoid has 300 turns wound around a cylinder of
diameter 1.20 cm and length 14.0 cm. The current through the coils
is 0.410 A. Determine (i) the magnitude of the magnetic field at the
center of the solenoid, and (ii) if the current in this solenoid enters
from the left and leaves to the right or enters from the right and leaves to the left.
Calculation:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc88c41b0-8b69-48f8-a71e-145039f7f039%2F95ea4766-f1db-4000-8c16-8628d33f923d%2F5f7sch_processed.png&w=3840&q=75)
Transcribed Image Text:Question 8: A rectangular loop of wire wraps around your (open, vertical) laptop screen (31.0 cm by 22.0
cm) and carries a clockwise (from your point of view) current I = 0.3 A around the outside edge of your
laptop screen. There is a uniform magnetic field B = 52.0 mT directed horizontally towards the right of your
laptop screen. Determine (i) the magnitude and direction of the magnetic moment of the loop and the (ii)
magnetic torque on the loop.
Calculation:
Question 9: A solenoid has 300 turns wound around a cylinder of
diameter 1.20 cm and length 14.0 cm. The current through the coils
is 0.410 A. Determine (i) the magnitude of the magnetic field at the
center of the solenoid, and (ii) if the current in this solenoid enters
from the left and leaves to the right or enters from the right and leaves to the left.
Calculation:
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