As shown in the image above, a toy car of mass 4 kg is initially at rest on top of a table which is 1.8 m above the floor. A coiled spring of spring constant 100 N/m, which is compressed by 0.16 m, is behind the car. The spring is then released and the car rolls to the edge of the table and then falls to the floor. Calculate the
velocity of the car just before it strikes the floor. Express your answer in meters/second and round to the nearest tenth (1 decimal). Use 10 for gravity