Velocity (v): Velocity refers to the speed and direction of an object's motion. It determines how fast an object is moving along a curved path.
Radius (r):Radius is the distance from the center of a circle to its outer edge. In this context, it represents the radius of curvature for a banked curve.
Acceleration due to gravity (g): Acceleration due to gravity is a constant value that determines how quickly objects fall towards Earth. It plays a role in calculating the minimum angle of inclination for a banked curve.