Answer Happy

A blue car with mass mc = 453 kg is moving east with a speed of vc = 18 m/s and collides with a purple truck with mass mt = 1234 kg that is moving south with a speed of v₁ = 13 m/s. The two collide and lock together after the collision. E 1) What is the magnitude of the initial momentum of the car? kg-m/s Submit 2) What is the magnitude of the initial momentum of the truck? kg-m/s Submit +
3) What is the angle that the car-truck combination travel after the collision? (give your answer as an angle South of East) 4) What is the magnitude of the momentum of the car-truck combination immediately after the collision? Submit 5) What is the speed of the car-truck combination immediately after the collision? OKE₁ = KEf KE; > KEf KE₁ < KEf kg-m/s Submit Submit 6) Compare the initial and final kinetic energy of the total system before and after the collision: m/s Submit + + +