When cars are equipped with flexible bumpers, they will bounceoff each other during low-speed collisions, thus causing lessdamage. In one such accident, a 1750 car traveling to the right at 1.60 collides with a 1400 car going to the left at 1.10 . Measurements show that the heavier car's speed justafter the collision was 0.270 in its original direction. You can ignore any roadfriction during the collision.
1.What was the speed of the lighter car just after thecollision?
2.Calculate the change in the combined kinetic energy of thetwo-car system during this collision