When the net force on an object is zero, it means that there is no unbalanced force acting on the object. This can result in two scenarios:
- The object is at rest and remains at rest.
- The object is moving at a constant velocity (not changing its speed or direction).
Since the options provided imply a state of either rest or movement, the most accurate response from the options listed would be:
The object is at rest.
However, it's important to note that if the object is already in motion and the net force is zero, it will continue to move at a constant speed in a straight line. But based on the provided choices, "The object is at rest" is the most fitting answer.