Two blocks are free to slide along the frictionless, wooden track shown in Figure P9.20. The block of mass m 1 = 5.00 kg is released from the position shown, at height h = 5.00 m above the flat part of the track. It makes a head-on elastic collision at B with a block of mass m2 = 10.0 kg that is initially at rest. Calculate the maximum height to which m1 rises after the collision?
. It makes a head-on elastic collision at 
with a block of mass m2= 10.0 kg that is initially at rest. Calculate the maximum height to which m1 rises after the collision.
