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Question - 1: 15 Marks) A cam with a minimum radius of 25 mm is to be designed for a knife-edge follower with the following data: To raise the follower through 35 mm during 60° rotation of the cam. Dwell for next 40° of the cam rotation. Descending of the follower during the next 90% of the cam rotation. Dwell during the rest of the cam rotation. Draw the profile of the cam if the ascending and descending of the cam is with simple harmonic motion and the line of stroke of the follower is offset 10 mm from the axis of the cam shaft