George is trying to determine the effect of air resistance on his automobile. He finds that force (F) in newtons (a newton being kg⋅m/s2), depends on the speed at which his car travels (V), in m/s, the air surface area (A) of his car's front, in m2, the density of the air around his car (D), in kg/m3 and a unitless friction coefficient (χ). The friction coefficient is similar to that used in determining the force due to kinetic friction. After an initial race George determines that his car loses 15 percent of its acceleration due to air resistance travelling at 14 m/s on flat ground. Assuming that his car travels with a constant acceleration, calculate the maximum speed (Vm), in meters per second, his car can reach on flat ground? Kindly answer this in 30 minutes!