Amotor vehicle has a mass of 1200 kg, and is traveling at a velocity of 70 km/hours to the southeast. as it travels over a hill, it leaves the pavement and reaches a maximum height of 3 meters off the pavement. calculate the vehicle's gravitational energy. *

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2