Problem 6: Arectangular loop with L, = 0.45 m and L2 = 0.45 m is sitting in a magnetic field = 0.35 T as shown in the figure. There is a counterclockwise current I= 0.35 A in the loop. B b Part (a) Express the magnitude of the magnetic force on ab or cd, F1, in terms of the length L1, current I and magnetic field B.

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter29: Sources Of The Magnetic Field
Section: Chapter Questions
Problem 8P: One long wire carries current 30.0 A to the left along the x axis. A second long wire carries...
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part f g and h please

Problem 6: Arectangular loop with L, = 0.45 m and L2 = 0.45 m is sitting in a magnetic field
B = 0.35 T as shown in the figure. There is a counterclockwise current I= 0.35 A in the loop.
B
I
Part (a) Express the magnitude of the magnetic force on ab or cd, F1, in terms of the length L 1, current I and magnetic field B.
F, = IL, B v Correct!
Part (b) Calculate the numerical value of the magnitude of the force, F1, on ab or cd in N.
F1 = 0.055 v Correct!
Part (c) Express the magnitude of the magnetic force on bc or ad, F2, in terms of the length L2, current I and magnetic field B.
F2= 0 / Correct!
Part (d) Which direction does the force on ab act?
Out of the screen. v Correct!
Part (e) Which đirection does the force on cd act?
Into the screen. / Correct!
Part (f) Express the torque of F; on ab, with respect of the axis ef, in terms of F; and L2.
Tab = IL, B X Attempts Remain
Part (g) Express the torque of F, on cd, with respect of the axis ef, in terms of F, and L2.
Tea =IL, B X Attempts Remain
Part (h) What is the total torque on the current loop with respect of axis ef, in terms of F; and L2?
7= 2 F, L2 X Attempts Remain
Feedback: is available.
Transcribed Image Text:Problem 6: Arectangular loop with L, = 0.45 m and L2 = 0.45 m is sitting in a magnetic field B = 0.35 T as shown in the figure. There is a counterclockwise current I= 0.35 A in the loop. B I Part (a) Express the magnitude of the magnetic force on ab or cd, F1, in terms of the length L 1, current I and magnetic field B. F, = IL, B v Correct! Part (b) Calculate the numerical value of the magnitude of the force, F1, on ab or cd in N. F1 = 0.055 v Correct! Part (c) Express the magnitude of the magnetic force on bc or ad, F2, in terms of the length L2, current I and magnetic field B. F2= 0 / Correct! Part (d) Which direction does the force on ab act? Out of the screen. v Correct! Part (e) Which đirection does the force on cd act? Into the screen. / Correct! Part (f) Express the torque of F; on ab, with respect of the axis ef, in terms of F; and L2. Tab = IL, B X Attempts Remain Part (g) Express the torque of F, on cd, with respect of the axis ef, in terms of F, and L2. Tea =IL, B X Attempts Remain Part (h) What is the total torque on the current loop with respect of axis ef, in terms of F; and L2? 7= 2 F, L2 X Attempts Remain Feedback: is available.
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