A wire R = 1.5 m of a circle with a radius ? = 60? transformed along its arc and radii. Assume that I = 20 A current passes through this loop on the plane of the page against the movement of the clock hand. Calculate the magnetic force acting on the 1st edge, the 2nd side and the 3rd edge of the wire when a magnetic field of magnitude B = 0.4T is applied to the region where this wire is located in the x-axis direction. a) Find the magnetic dipole moment, magnitude and direction of the wire and write it in vector form. b) Find the magnitude and direction of the torque applied by the magnetic field to this loop, and if it is released, specify the axis around which it will rotate.
A wire R = 1.5 m of a circle with a radius ? = 60? transformed along its arc and radii. Assume that I = 20 A current passes through this loop on the plane of the page against the movement of the clock hand. Calculate the magnetic force acting on the 1st edge, the 2nd side and the 3rd edge of the wire when a magnetic field of magnitude B = 0.4T is applied to the region where this wire is located in the x-axis direction.
a) Find the magnetic dipole moment, magnitude and direction of the wire and write it in vector form.
b) Find the magnitude and direction of the torque applied by the magnetic field to this loop, and if it is released, specify the axis around which it will rotate.
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