Aboat travels in a straight path that is 25 . west of north which describes the values of the west and north components of the boat's displacement ? both components are positive numbers. both components are negative numbers. the west component is a negative number, and the north component is a positive number. the west component is a positive number, and the north component is a negative number.

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?