A handrail, which weighs 119 N and is 2.8 m long, was mounted to a wall adjacent to a small set of steps (see the figure below). A 10 cm 35 B B A The support at A has broken, and the rail has fallen about the loose bolt at B so that one end now rests on the smooth lower step. (a) Draw a free body diagram of the handrail. (Submit a file with a maximum size of 1 MB. Your submission will be graded by your instructor after the due date based on its accuracy. Your grade may change.) Choose File No file chosen (b) Determine the magnitude of the force (in N) at B. (Assume the mount at B is 10 cm from the right end.) N