7. Friction, Inclines, Systems
Static Friction
7. Friction, Inclines, Systems Static Friction
1PRACTICE PROBLEM
A 31.0 N crate of feeds is resting on a horizontal floor. The coefficients of static and kinetic friction between the crate and the floor are 0.52 and 0.34 respectively. A he-goat is pushing against the crate applying a horizontal force on the crate. Determine the least horizontal force applied by the he-goat to move the crate.
A 31.0 N crate of feeds is resting on a horizontal floor. The coefficients of static and kinetic friction between the crate and the floor are 0.52 and 0.34 respectively. A he-goat is pushing against the crate applying a horizontal force on the crate. Determine the least horizontal force applied by the he-goat to move the crate.