For a loop carrying a current in a magnetic field, can someone explain what the "Normal"...
For a loop carrying a current in a magnetic field, can someone explain what the "Normal" to the loop is?
When using the equation Tau = NIAB sin theta, how would you do calculations that ask for the angle between the normal to the loop and the magnetic field?
Examples and a clear explanation will help a lot. thanks.
Homework Answers
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For a loop carrying a current in a magnetic field, can someone
explain what the "Normal"...
A flat, 172-turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the...
A flat, 172-turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the loop is 6.55 cm2 and the angle between its magnetic dipole moment and the field is 30.5∘. Find the strength B of the magnetic field that causes a torque of 1.23×10−5 N⋅m to act on the loop when a current of 2.73 mA flows in it.
A flat, 178 ‑turn, current‑carrying loop is immersed in a uniform magnetic field. The area of...
A flat, 178 ‑turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the loop is 4.69 cm 2 and the angle between its magnetic dipole moment and the field is 31.1 ∘ . Find the strength of the magnetic field that causes a torque of 2.31 × 10 − 5 N ⋅ m to act on the loop when a current of 3.49 mA flows in it.
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A circular loop carrying a current of 1.6 A is oriented in a magnetic field of 0.30 T. The loop has an area of 0.14 m2 and is mounted on an axis, perpendicular to the magnetic field, which allows the loop to rotate. What is the torque on the loop when its plane is oriented at a 21° angle to the field? 2.4E-2 N.m 9.4E-1 N.m 5.6E-2 N.m 3.7E-2 N.m 6.3E-2 N.m
A circular loop carrying a current of 1.6 A is oriented in a magnetic field of...
A circular loop carrying a current of 1.6 A is oriented in a magnetic field of 0.30 T. The loop has an area of 0.14 m2 and is mounted on an axis, perpendicular to the magnetic field, which allows the loop to rotate. What is the torque on the loop when its plane is oriented at a 21° angle to the field? 03.7E-2 Nm O24E-2 N·m O 6.3E-2 N.m 5.6E-2 N.m O 9.4E-1 Nm
Find the magnetic field a height s off-axis from a small wire section carrying a current...
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What is the magnitude of the magnetic field of a loop carrying
constant current in the center of the loop?
B =
Magnetic field field due to a loop of current r=(x+ + y 12 dBy Imagine a thin current loop of radius R as in the figure above carrying a constant current I in the direction out of the page (the loop in the figure is turned slightly for a better view). What is the magnitude of the magnetic...
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considering the magnetic field in the center of a current carrying loop of wire 7he magnetic...
considering the magnetic field in the center of a current carrying
loop of wire
7he magnetic field will he stronger if you increase the current you deeease the curient you switch the direction of the current The magnetic field will be stronger if you increase the radius of the loop you decrease the radius of the loop the radius won't affect the field strength the diagram to the righ, indicate the direction
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A circular loop carrying a current of 1.6 A is oriented in a magnetic field of 0.30 T. The loop has an area of 0.14 m2 and is mounted on an axis, perpendicular to the magnetic field, which allows the loop to rotate. What is the torque on the loop when its plane is oriented at a 21° angle to the field? 2.4E-2 N.m 9.4E-1 N.m 5.6E-2 N.m 3.7E-2 N.m 6.3E-2 N.m
A circular loop carrying a current of 1.6 A is oriented in a magnetic field of 0.30 T. The loop has an area of 0.14 m2 and is mounted on an axis, perpendicular to the magnetic field, which allows the loop to rotate. What is the torque on the loop when its plane is oriented at a 21° angle to the field? 03.7E-2 Nm O24E-2 N·m O 6.3E-2 N.m 5.6E-2 N.m O 9.4E-1 Nm
Find the magnetic field a height s off-axis from a small wire section carrying a current I as a function of theta 1 and theta 2. theta 1 is the angle between the normal from P to the wire and the line connecting the edge of the wire to P as shown, while theta 2 is the larger angle between the normal and the line connecting the furthermost edge of the wire to P. Now assume the wire is infinitely...
What is the magnitude of the magnetic field of a loop carrying
constant current in the center of the loop?
B =
Magnetic field field due to a loop of current r=(x+ + y 12 dBy Imagine a thin current loop of radius R as in the figure above carrying a constant current I in the direction out of the page (the loop in the figure is turned slightly for a better view). What is the magnitude of the magnetic...
12. A rectangular loop of wire carrying a 4.0-A current is placed in a magnetic field of 0.60 1. The magnitude of the torque acting on this wire when the plane of the loop makes a 30° angle with the field is measured to be 1.1 N.m. What is the area of this loop? A) 0.20 m2 B) 0.40 m2 C) 0.26 m2 D) 0.80 m2 E) 0.53 m2
considering the magnetic field in the center of a current carrying
loop of wire
7he magnetic field will he stronger if you increase the current you deeease the curient you switch the direction of the current The magnetic field will be stronger if you increase the radius of the loop you decrease the radius of the loop the radius won't affect the field strength the diagram to the righ, indicate the direction
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