North Carolina Drivers Ed Practice Exam 2025 - Free DMV Practice Questions and Study Guide

When a car is rounding a curve, it tends to move to the outside of the curve due to the forces acting on it, specifically inertia. Inertia is the tendency of an object to resist changes in its state of motion. As the vehicle travels through the curve, inertia pushes the car outward, away from the center of the curve. This phenomenon is commonly referred to as understeering.

The road design and banking angles can help counteract this behavior to an extent, but drivers should be aware that without adjusting speed appropriately when entering a curve, the car can drift towards the outside, increasing the risk of losing control or going off the road.

This understanding is crucial for safe driving practices, especially in areas with sharp turns or when taking curves at high speeds. It encourages drivers to slow down when approaching curves to maintain control and ensure that their vehicles stay safely within their lanes.