A car starts from a point (5, 3) and travels north at a speed of 80 (ex. 10) km/h for 1.5 hours. Then, it turns and travels southeast at a speed of 100 km/h for 2 hours. North = positive y and East = positive x. a) Sketch the two displacement vectors to scale. Then draw their overall displacement vector. Where is the car in the end? b) Calculate the overall displacement vector of the car, expressed in both the vector form, such as \"(1, -2)\". and the magnitude [angle] form, such as \"11.22 km [E 33.44 N]\