A 50 turn coil square wire with a resistance of 12 2 enters a uniform 0.50 T magnetic field as shown below. The length of each side of the coil is 0.20 m. Half of the coil enters the magnetic field in a time period of 0.10 s. B>0 V B = 0 t, a) Sketch the direction of the induced magnetic field from the coil as it enters the magnetic field. b) Sketch the direction of the induced current in the wire as it enters the magnetic field. c) Assume the speed to be constant. What is the magnitude of the current induced as the loop during this time interval? d) Indicate the direction of the force on each wire segment (top, left, bottom, and right side) as it enters the magnetic field. e) In reality, the speed will not be constant, even if assuming no air resistance. Will the speed of the wire loop increase or decrease as it enters the magnetic field?

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A 50 turn coil square wire with a resistance of 12 2 enters a uniform 0.50 T magnetic
field as shown below. The length of each side of the coil is 0.20 m. Half of the coil
enters the magnetic field in a time period of 0.10 s.
B>0
V
t,
B= 0
a) Sketch the direction of the induced magnetic field from the coil as it enters the
magnetic field.
b) Sketch the direction of the induced current in the wire as it enters the magnetic
field.
c) Assume the speed to be constant. What is the magnitude of the current induced as
the loop during this time interval?
d) Indicate the direction of the force on each wire segment (top, left, bottom, and right
side) as it enters the magnetic field.
e) In reality, the speed will not be constant, even if assuming no air resistance. Will the
speed of the wire loop increase or decrease as it enters the magnetic field?
MacBook Pro
Transcribed Image Text:A 50 turn coil square wire with a resistance of 12 2 enters a uniform 0.50 T magnetic field as shown below. The length of each side of the coil is 0.20 m. Half of the coil enters the magnetic field in a time period of 0.10 s. B>0 V t, B= 0 a) Sketch the direction of the induced magnetic field from the coil as it enters the magnetic field. b) Sketch the direction of the induced current in the wire as it enters the magnetic field. c) Assume the speed to be constant. What is the magnitude of the current induced as the loop during this time interval? d) Indicate the direction of the force on each wire segment (top, left, bottom, and right side) as it enters the magnetic field. e) In reality, the speed will not be constant, even if assuming no air resistance. Will the speed of the wire loop increase or decrease as it enters the magnetic field? MacBook Pro
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