Centrifugal force affects your vehicle but not the things in it.

• A. True
• B. It depends
• C. False
• D. Only at high speeds

Answer: (C)

Turning requires an inward force to keep each mass moving in a circle. That inward force comes from the road via the tires and through contact with the car itself, and it must act on the car and on anything inside it. From inside the car you feel an outward push because your body resists changing direction—the so‑called centrifugal effect—but that outward tendency is not limited to the vehicle alone; the same inward push acts on passengers, luggage, and any objects inside through the floor, seats, and belts. If items aren’t restrained, they’ll tend to slide toward the outer side of the turn, demonstrating that they are affected just as much as the vehicle. So the statement is false: both the vehicle and the things in it experience the effects of the turn.