2. Consider a car circling along a banked curve with friction. with an angle of 30 degrees and radius of 200 m. The mass of the car is 5000 kg. (1). When the car is circling along the curve, how can we decide the direction of the friction (assuming no sideway sliding occurs)? (2). If the car is moving at 60 m/s around the curve, determine the direction of the friction and draw the free body diagram of the car. (3). Find the magnitude of this friction