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.
Your income must be at or below 120% of the federal poverty level (FPL). This number changes once a year in April. As of April 2015 you qualify if your income is $1,177 per month or less if you are single and $1,593 or less for a couple.