Two delivery men carry a crate up a flight of stairs that have an angle of 45 degrees. You may assume the crate is loaded evenly and has a mass of 200kg. Assuming the workers can only exert a force strait up with their hands on the boz, calculate the load that each worker is supporting. Who is carrying the most weight? ok.. so for my free body diagram, i have the dot at the center of gravity of the box, which would be the geometric center because it's loaded evenly. i have the force of the W in Newtons going strait down and the force of the guy on the high stair going from the dot on an angle to the upper right.. How would i draw the force of the guy on the lower step on my free body diagram?