440-kg blue bead slides on a frictionless, curved wire, starting from rest at point in the figure below, where h = 1. At point , the blue bead...

A 0.440-kg blue bead slides on a frictionless, curved wire, starting from rest at point in the figure below, where h = 1.50 m. At point , the blue bead collides elastically with a 0.625-kg green bead at rest. Find the maximum height the green bead rises as it moves up the wire.