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.
Retirees with average retirement income are barely better off than people living at poverty. The Institute for Research on Poverty says that the Department of Health and Human Services Poverty Guidelines for 2013 ranks a single-person household as meeting the poverty level if income is $1,102.50 monthly or less.