Question: A 60.3-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.717 and 0.307, respectively.
Part A: What horizontal pushing force is required to just start the crate moving?
Part B: What horizontal pushing force is required to slide the crate across the dock at a constant speed?
Please provide a detailed response this is a practice test question so I have the answer just can't figure out how to get to it.