Diego68661 Diego68661 12-01-2024 Physics contestada Two cars collide with Chili. Before the collision, one car is going north at 30 m/s, and the other car is south at 15 m/s. What is the minimum speed of the system made up of two cars after the collision?A. 45 m/sB. 15 m/sC. 0 m/sD. 30 m/s