An object rolls off a tabletop with a horizontal velocity v0x = 2.2 m/s. the table is at a height y0 = 0.65 m, above the floor. use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object’s trajectory, and its vertical y-axis pointing up. find the angle of impact, in degrees below the horizontal.