Two gliders are on a smooth, level air track. The final speed of glider R is greater than the final speed of glider T (i. e., vRf > vTf). The masses of gliders R, S, and T are different (mS>mT>mR). Gliders A, R, and T are free to move after the collision, but glider S is stuck in place on the track. which object has the higher change in. momentum