## After Collision
1983B2. A block of mass M is resting on a horizontal, frictionless table and is attached as shown above to a relaxed spring of spring constant k . A second block of mass 2 M and initial speed vo collides with and sticks to the first block. Develop expressions for the following quantities in terms of M,k, and vo
a. v, the speed of the blocks immediately after impact
b. x, the maximum distance the spring is compressed
