A 4500-Kg Truck Traveling Due East at a Speed of 101

A 4500-kg truck traveling due east at a speed of 101 km/h approaches a 650-kg car traveling due west at 130 km/h.The net momentum of the system consisting of the car and truck is

A) 1.50 * 10⁵ kg m/s due west.
B) 1.50 * 10⁵ kg m/s due east.
C) 1.50 * 10⁵ kg m/s due south.
D) 1.03 * 10⁵ kg m/s due east.
E) 1.03 * 10⁵ kg m/s due west.