The acceleration of the object is in the same direction and motivation to return the object to the object's mass and inverse to the variable. When the voltage is zero, return do not size the object.
The acceleration of an object is proportional to and with the same force acting on the object. And inversely proportional to the mass of the object. When a non-zero net force acting on the object.
The acceleration of an object is proportional to the net force and have the same action on objects. And inversely proportional to the mass of the object. When the resultant force size is not zero came with the object.