If the 50-kg crate starts from rest and travels a distance of 8 m up the plane in 4 s, determine the magnitude of force P acting on the crate. The coefficient of kinetic friction between the crate and the ground is 0.29 (Eigure 1) Express your answer to three significant figures and include the appropriate units. P= Value Units ? Figure 30 30 < 1 of 1 >