Astudent finds an unlabeled bottle of liquid under
his kitchen sink. which investigation would best
him identify the unknown liquid as acidic,
basic, or neutral?
healing the unknown liquid to its boiling point
b. cooling the unknown liquid to its freezing point
c adding some of the unknown liquid to red litmus
paper
d. adding an equal amount of water to the
unknown liquid

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

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.