A solid metal sphere, ml, with radius 1.25 cm and mass 30.0 g is released from height h1. It travels down the ramp and strikes an identical metal sphere, m2, at rest and both fall as projectiles towards the ground, as shown below. 1 "I D .L T h | l T h | l If h1 is 0.85 m, calculate the velocity of mi right before impact. [Select] v If h2 is 1.2 m, calculate the time of travel for both projectiles after impact. [Select] v