Question

A force is applied to an object that is free to move. Which of the following statements is correct?

• A. The frictional force is larger than the applied force
• B. The frictional force is smaller than the applied force
• C. The weight of the object is larger than the applied force
• D. All of these statements could be correct

Hint:

In problems involving forces, analyze the forces acting on the object and how they interact. The weight, applied force, and frictional force may vary depending on the situation.

Answer 1

The Correct Option is D

The frictional force, the applied force, and the weight of the object all depend on the conditions of the system. If the object is in motion, the frictional force could be smaller or larger than the applied force depending on the situation (e.g., if the applied force is enough to overcome friction). Similarly, the weight of the object could be larger or smaller compared to the applied force based on the forces acting on the system. Hence, all the statements could be correct depending on the context.