What is the effect of centripetal force on a moving object?

Centripetal force is crucial for an object moving in a circular path. It acts as the necessary force that keeps the object in that circular motion by pulling it inward towards the center of rotation. This inward pull counteracts the object's tendency to move in a straight line due to inertia, thus allowing it to maintain its curved trajectory.

Without centripetal force, the object would not be able to follow the circular path and would instead move away in a straight line. This is why centripetal force is essential for any circular motion, whether it’s a planet orbiting a star or a car navigating a curve.

Options suggesting that centripetal force pulls the object outward or has no effect misrepresent its fundamental role in circular motion. The force’s nature is inherently inward, demonstrating its purpose in enabling sustained circular movement.