If given radius=r meters weight=mg Friction=μ Banking angle=θ For the y direction, NCosθ-mg-µNSinθ=0 My question. What is the x-direction equation? I know its equal to mv^2/r. Always mixed up between "real" force like mg and acquired force like N and friction. If the car at rest on the banked road, N=MgCosθ. Thank you.