1. (5 points) A 2000 kg car traveling north at 10 m/s collides with a 1000-kg car initially at rest. The cars lock toget
Posted: Sat Jul 02, 2022 10:17 pm
1. (5 points) A 2000 kg car traveling north at 10 m/s collides with a 1000-kg car initially at rest. The cars lock together. What is the velocity of the two cars immediately after the collision? (A) 3.3 m/s north (B) 10 m/s south (C) 6.7 m/s south (D) 6.7 m/s north (E) 0 m/s (F) 10 m/s north