Vehicle body movements are categorized as rolling, pitching, bouncing, and yawing.
Rolling is defined as the lateral tilting of the vehicle, commonly observed during turns or when traversing uneven terrain.
This motion results from differential compression and expansion of the vehicle's springs.
Rolling significantly impacts vehicle stability and passenger comfort, and is a crucial consideration in suspension system engineering.
Pitching describes front-to-back tilt, bouncing refers to vertical oscillation, and yawing denotes rotation about the vertical axis.
Based on the explanation of side-to-side spring action, the appropriate term is rolling.