Interaction of a Current Loop with a Magnetic Field. Part A = Yes, the net torque acting on the loop is positive and tends to rotate the loop in the direction of increasing angle theta (counterclockwise). Part B = 0.000104 N*m.
Federal Poverty Level Chart. For 2017, the Federal poverty guideline is an annual income of $24,600 for a family of four. That guideline is the most commonly used statistic. Add $4,180 for each additional person to compute the Federal poverty level for larger families. Subtract $4,180 per person to calculate it for smaller families.
For last year, the official poverty line was an annual income of $23,021 for a family of four. By total numbers, roughly 46.2 million people remained below the poverty line, unchanged from 2010. That figure was the highest in more than half a century when records were kept. The 15 percent poverty rate was basically unchanged from 1993 and was the highest since 1983.