Question

second law: force = mass x acceleration. newtons second law says that net force is the amount of force left over after youve added together all of the forces that might cancel each other out. when all of the forces on an object are balanced, it is said to be in equilibrium. objects in equilibrium can still be moving, but their velocity must be constant.

Explanation:

The text discusses Newton's Second Law ($F = ma$), equilibrium where balanced forces result in constant velocity (objects can still be moving in equilibrium), and the concept of net - force as the resultant of all forces. These are fundamental concepts in the study of forces and motion in physics.

Answer:

Newton's Second Law states that force is equal to mass times acceleration. When all of the forces on an object are balanced, it is in equilibrium. Objects in equilibrium can still be moving, but their velocity must be constant. Net force is the amount of force left over after you've added together all of the forces that might cancel each other out.