According to newtons first law, what potential impact can an unbalanced force have on an object in motion? A. And unbalanced force can only change the objects direction.B. An unbalanced force can only change the object speed.C. And unbalanced force contains both the objects, direction and speed.D. And unbalanced force will have no impact on an object in motion.

C. An unbalanced force contains both the object's direction and speed.