please help

A child's toy consists of a block that attaches to a table with a suction cup, a spring connected to that block, a ball. and a launching ramp. (gure \"The spring has a spring constant 55.0 N/m , the ball has a mass 0.353 kg . and the ramp rises a height 0.085 m above the table, the surlace of which is a height 1.05 m above the oor. Initially, the spring rests at its equilibrium length. The spring then is compressed a distance 0.190 m . where the ball is held at rest. The ball is then released, launching it up the ramp. When the ball leaves the launching ramp its velocity vector makes an angle 39.0 degrees with respect to the horizontal. Throughout this problem, ignore friction and air resistance. =lgurta