- #1
Dalip Saini
- 16
- 0
Homework Statement
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
Homework Equations
friction force = (coefficient of kinetic friction) (normal force)
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.