Q3/Draw the displacement and profile of a cam operating a knife-edge follower when the axis of the follower is not passing through the axis of cam shaft but in offset by 25 mm from the axis of the cam shaft las Follower to move outwards through 50 mm during 70" of cam rotation, (h) Follower dwell for the next 50. (c) Follower to return to its original position during next 90, (d) Follower to dwell for the rest of the cam rotation The displacement of the follower is to take place with uniform acceleration and uniform retardation during both the outward and the return strokes. The least radius of cam 50 mm

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.