Question

A force acts on an object. Which option describes an action that could prevent the object from moving?(

Answer 1

To prevent the object from moving, one effective action would be to apply a force in the opposite direction of the applied force. This counteracting force can be achieved in several ways, such as:

1. **Friction**: Increasing the friction between the object and the surface it rests on (e.g., by using rough materials) can help resist the applied force.

2. **Anchoring**: Physically securing the object to a stable surface (using ropes, clamps, or weights) can prevent it from moving despite the applied force.

3. **Opposing Force**: Applying a force in the opposite direction of the applied force (e.g., pushing back against a moving object) can effectively stop its movement.

4. **Reduce the Force**: If possible, reducing the magnitude of the applied force (e.g., by limiting how hard it acts) can also help keep the object stationary.

By implementing one of these actions, the object can be prevented from moving even when a force is acting upon it.