Figure shows a wooden cylinder With a mass 皮
of 0.25 kg and alength of0.10 m with 和equal
fo_tn_turns of _wire。_wrapped around 和
全 so 了at the plane of the wire loop
contains 也c ax1s of the cylinder. What is the least
崗 cylinder from the rolling down an inclined plane
whose surface is inclined at an angle 9 to the horizontal, in the presence of a
vertical, uniform magnetic field of 0.50 T, 放the plane of the windings is parallel
to fhe incline. 【沉莫】
訕 prevent_the
4 計
AnSs : 2.45 A。
sojl : 由7 =五x豬得 :
se,92
