1. The problem statement, all variables and given/known data FATHER PUSHs IS DAUGHTER ON A SLED UP A SNOWY INCLINE. IF THE SLED MOVES UP THE HILL WITH A CONSTANT VELOCITY how MUCH WORK IS DONE? CHILD & SLED= 35KG FRICTION OF SNOW & SKIDS= .2 INCLINE= 15 DEGREES, d=10 m Do i need to find the force? (N=mg) and then Ncos15degrees? 3. The attempt at a solution I don't know how to get started.