A 75 kilogram Block is released from rest and then slides for a distance of 5.0 meter down a ramp that is inclined 30o above the horizontal, The 75 kilogram block strikes a 25 kilogram block that is resting on a horizontal surface at the bottom of the ramp the block faces that collide with each other are covered with Velcro causing the 2 blocks to stick together. Both the surface of the ramp and the horizontal surface have a coefficient of kinetic Friction of 0.15.
A. Find the speed of the 75 kilogram block at the bottom of the ramp just prior to the collision with the 25 kg Block.
B. After the collision, determine how far do the two blocks travel on the Horizontal surface before coming to a stop?