Final answer:
When a small steel ball is dropped from a low balcony and air resistance is ignored, it continues to accelerate under the influence of gravity.
Step-by-step explanation:
When a small steel ball is dropped from a low balcony and air resistance is ignored, its motion follows the laws of physics. The ball falls under the influence of gravity, which causes it to accelerate downwards. This means that the ball's velocity increases with time, resulting in a continuously increasing speed.
The motion of the ball can be described by the equations of motion. The displacement of the ball is given by the equation s = ut + (1/2)at^2, where s is the displacement, u is the initial velocity (which is zero in this case), a is the acceleration (which is equal to the acceleration due to gravity), and t is the time.
Since the ball is only subject to gravity, and there is no air resistance or other external forces acting on it, the acceleration remains constant throughout its motion. Therefore, the correct answer is A) It continues to accelerate.