type of friction that opposes the motion of an object traveling either through liquid or gas is known as <u>drag</u><u>.</u>
Answer:
Physical changes
Explanation:
Changes in the state of matter are physical changes.
First, the material is made up of the same components that is was before it changed states.
The physical properties of the material changed, but its chemical composition did not, meaning that is is a physical change.
The answer is B. Equilibrium means a state in which opposing forces or influences are balanced.