1. The problem statement, all variables and given/known data A crate on a rough horizontal floor is being moved horizontally by a force applied at a 16 degree angle above the horizontal. This is the smallest force that will move the crate at constant speed. What is the coefficient of kinetic friction? A : .11 B : .27 C : .96 D : It depends on the size of the force. E : .29 2. Relevant equations friction force = (coefficient of kinetic friction) (normal force) 3. The attempt at a solution I am really confused on how to solve this problem without the magnitude of force applied or the weight of the crate.