A block of mass m1 = 1 kg is initially at rest at the top of an
h1 = 1 meter high ramp, see Fig. 2 below. It slides down the
frictionless ramp and collides elastically with a block of unknown
mass m2, which is initially at rest. After colliding with m2, mass
m1 recoils and achieves a maximum height of only h2 = 0.33 m going
back up the frictionless ramp. (HINT: Solving each part in sequence
will guide...