V² = r * g * cos(theta) (Formula for Minimum Speed on a Banked Curve)
Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
This formula calculates the minimum speed required for an object to safely navigate through a banked curve without any slipping or skidding. It takes into account the radius of curvature, acceleration due to gravity, and angle of the banked curve.