Charge q2 is now displaced a distance y2 = 3.1 cm in the positive y-direction. what is the new value for the x-component of the force that q1 exerts on q2?

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.