An object with a mass of 3 kg is initially pressed 0.56 meters into a spring with a spring constant of 432 N/m which is on a horizontal surface. It is held still and then released. It travels over a frictionless horizontal surface and then up a frictionless incline. How high does it reach before the object is stopped, in meters? This is not how far it travels up the incline, it's the height on the incline.