Respuesta :
Answer:
Net force equals 0
Explanation:
Newton's first law states that an object at rest tends to remain at rest, and an object in motion tends to remain in motion with a constant velocity (constant speed and direction of motion), unless it is acted on by a nonzero net force. Note that the net force is the sum of all the forces acting on an object.
-- If it's at rest, then it's not accelerating.
-- If it's not accelerating, then the net force acting on it is zero. (See Newton's 2nd law of motion.)