In Figure 1, a load weighing W (kN) with corners ABCD standing still in the truck bed wants to be transported. Since it is known that the load does not slide during movement, calculate the maximum...

In Figure 1, a load weighing W (kN) with corners ABCD standing still in the truck bed wants to be transported. Since it is known that the load does not slide during movement, calculate the maximum acceleration that the truck can reach without tipping the load and the friction coefficient between the load and the truck chassis. (C represents the center of gravity of the load).

W=10kN b=0.4m d=0.9m e=1.4m