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.
We base income limits on the FPL published in the Federal Register by the Department of Health and Human Services (HHS). Regardless of the age of family members, poverty levels remain the same. Income after exclusions, whether earned and unearned, must be less than 150% of the FPL (based on size of the household) for subsidy eligibility. One set of poverty levels applies to the 48 contiguous States and the District of Columbia. Alaska and Hawaii have separate and slightly higher poverty levels.