A popular pastime is to see who can push an object closest to the edge of a table without its going off. You push the 100 gram object and release it 1.50 meter from the table edge. Unfortunately, you push a little too hard. The object slides across, sails off the edge, falls 1.50 meter to the floor, and lands 35 centimeter from the edge of the table.
If the coefficient of kinetic friction is 0.400, find what is the object speed as you released it?