Imagine you are driving around a horizontal circular track (such as a roundabout at an intersection or freeway exit). You are driving at a constant speed of 12.0 km/h, and your circular path has a radius of 17.0 meters.(a) When you are at the southernmost point on the circular track and driving towards the west, what is your acceleration? Give your answer in m/s2The magnitude is m/s2, and the direction is choose from the drop-down listEastNo Direction, since the acceleration is zero.NorthSouthWest(b) When you are at the easternmost point on the circular track and driving towards the south, what is your acceleration?The magnitude is m/s2, and the direction is choose from the drop-down listEastNo Direction, since the acceleration is zero.NorthSouthWest