The net force on a current loop in a uniform magnetic field is zero The magnetic force on the voice coil of a loudspeake

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The Net Force On A Current Loop In A Uniform Magnetic Field Is Zero The Magnetic Force On The Voice Coil Of A Loudspeake 1 (22.17 KiB) Viewed 17 times

The net force on a current loop in a uniform magnetic field is zero The magnetic force on the voice coil of a loudspeaker is nonzero because the magnetic field at the coll is not uniform A voice col in a loudspeaker has 60 tume of wire and a diameter of 1.40 cm. and the col is that magnetic feld at each point of the col has a constant magnitude of 0.200 T and is directed at an angle of 60.0 outward from the nomal to the plane the col (the figure (Eiges 13 Let the axis of the col be direction. The current in the coll is in the direction dockwise as viewed from a point above the col shown on the g Figure 60.0° 60.0 B Part A Calculate the magnitude of the net magnetic force on the coll Express your answer to ALO Submit Part O +-dation O-yoate Submit Ⓒ Ca