Two cars collide at an intersection Car A has a mass of 1200 kg and car B has a mass of 1500 kg. On impact, the wheels of both cars lock and the cars slide (μk = 0.2). After impact the cars become entangled and move as a single unit a distance of 10 m at an angle θ= 60 degree. Determine the speeds of the cars VA and VB just prior to the impact.