Part A: Draw the FBD of the T-shaped lever. You may use the existing figure provided for this purpose on the attached sheet, or you may draw a new figure. The FBD must be consistent with the statements/assumptions noted above. Do NOT use the tiny figure below. Part B: Compute "MAB, which is the moment about the line (axis) AB from Point A to Point B due to the vertical force P at Point E. Express this scalar result in N-mm. Part C: Compute "MAB, which is the moment about the line (axis) AB due to the reaction force at Point D. Express this scalar results in terms of the unknown component(s) of this reaction force, in N-mm. Part D: Compute "MAB and BMAB, which are the moments about the line AB due to the unknown reaction forces at Points A and B, respectively. Part E: Write a single, scalar equilibrium equation in which the only unknown is the reaction force at Point D, and solve for its magnitude. Express this result in Newtons.