(Solved): A girl exerts a horizontal force of \( 141 \mathrm{~N} \) on a crate with a mass of \( 32.2 \mathr ...

A girl exerts a horizontal force of \( 141 \mathrm{~N} \) on a crate with a mass of \( 32.2 \mathrm{~kg} \). (a) If the crate doesn't move, what's the magnitude of the static friction force (in N)? The static friction force is \( f_{s} \leq \mu_{s} n \). For an object with no acceleration at rest on a surface, \( f_{s} \) equals the particular value required to keep the object at rest on the surface. \( \mathrm{N} \) (b) What is the minimum possible value of the coefficient of static friction between the crate and the floor? (Assume the crate remains stationary.)