00-kg Teflon disk is slid down a 5.00-m steel plate that is mounted at a 30 degree angle with respect to the horizon, Starting from rest, the disk is...

A 1.00-kg Teflon disk is slid down a 5.00-m steel plate that is mounted at a 30 degree angle with respect to the horizon, Starting from rest, the disk is released from the top of the steel plate. How long does it take for the disk to reach the bottom, and what is it's final velocity? (Do not neglect friction)