QuestionCool-down The $L$-shaped conductor in the figure below moves at $10 \mathrm{~m} / \mathrm{s}$ across and touches a stationary $L$-shaped conductor in a 0.1 T magnetic field. The two vertices overlap, so that the enclosed area is zero, at $t=0$. The conductor has a resistance of $0.02 \Omega$ per meter. $$V=10 \mathrm{~m}$$ i. What is the direction of the induced current? ii. Find expressions for the induced emf and the induced current as functions of time. iii. Evaluate the induced emf and current at $t=0.1 \mathrm{~s}$.