A 1000 kg car moving at 27 m/s from left to right collides head-on with a 1500 kg car moving at 30 m/s right to left.
A) Determine the magnitude and direction of the velocity of the wreckage after the collision.
B) If a 1000 kg car moving at 36 m/s from left to right collides with a 1500 kg car moving at 30 m/s at 36.87 degrees N of W, what is the speed and direction of the wreckage?