The drawing shows a thin, uniform rod, which has a length of 0.50 m and a mass of 0.108 kg. This rod is attached to the
Posted: Sun Nov 13, 2022 11:04 am
The drawing shows a thin, uniform rod, which has a length of 0.50 m and a mass of 0.108 kg. This rod is attached to the floor by a hinge at point P. A uniform magnetic field of 0.43T is directed perpendicular to the rod, as shown. There is a current I=2.9 A in the rod. which does not rotate clockwise or counterclockwise. Find the angle θ. (Hint. The magnetic force may be taken to act ot the center of grovity]