5. A 0.46 kg dynamics cart is held at rest next to a Hooke's Law spring that is compressed by 0.42 m. The spring has a force constant of 120.0 N/m. The cart is released and travels along a horizontal surface; the surface is smooth except for a 1.0 m rough patch which has a 5.0 N force of friction. The cart then travels along a frictionless incline. What is the maximum height (h) that the cart can reach above the horizontal surface? -10m- rough patch