Concept 2- Equilibrium for tipping [P4] A uniform crate has a mass of 150 kg. If the coefficient of static friction between the crate and the floor is s=0.2, determine the force required by the 85 kg man to tip the crate. (Do not consider slipping). The coefficient of static friction between his shoes and the floor is us' = 0.4. Assume that the man only exerts a horizontal force on the crate. 1.6 m 1.2 m 2.4 m