What does force cause an object to do?

• A. Slow down
• B. Undergo a change in motion
• C. Remain stationary
• D. Maintain its energy

Answer: (B)

The correct answer reflects the fundamental principle of physics that describes the effect of force on an object's motion. When a force acts on an object, it can induce a change in the object's state of motion, meaning that it can cause the object to accelerate, decelerate, or change direction. This concept is central to Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting upon it and inversely proportional to its mass.

For instance, pushing a stationary object will set it in motion, while applying brakes to a moving vehicle causes it to slow down or stop, both of which are changes in motion. Thus, the action of applying a force inevitably leads to a shift in how the object moves or behaves in its environment.