Askateboarder starts up a 1.9-1-i'tigi'l: 3D\" ramp at a speed of 1".5 refs. The skateboard 1wheels roll without friction. At the to p. she leaves the ramp and sails through the air. V PaA How far from the end of the ramp does the skateboarder touch down? Express your answer with the appropriate units. I I|rrI'ierr-ur Available Hintis}