Solve 4.91, assuming that the axle has been rotated clockwise in its bearings by 30 and that the 720-N load remains vertical. PROBLEM 4.91 A 200-mm lever and a 240-mmdiameter pulley are welded to the axle BE that is supported by bearings at C and D. If a 720-N vertical load is applied at A when the lever is horizontal, determine (a) the tension in the cord, (b) the reactions at C and D. Assume that the bearing at D does not exert any axial thrust.
Introductory Speech Outline Kendra Ford I. Introduction a. Success in life comes when you simply refuse to give up with goals so strong that obstacles and failure and loss only act as motivation - Anonymous b. Kendra c. Even though you may not have everything you need to get the job done does not mean you can’t get the job done. It may not be as easy as you hoped, but through failures and alternatives to solve problems, it will shape you into a more successful person. d. People see a confident successful individual when they look at me, but most don’t understand the reason as to how and why I have b