Question 02: In a Four-bar mechanism Link ABCD, Link AD is fixed and is 150 mm long. The crank AB is 45mm, Link BC is 60 mm,Link CD is 50 mm.The Angular velocity of Link AB is 10.5 rad/sec clockwise. Angle BAD=60°. Find i) Velocity of Point C ii) Velocity of Point E on the Link BC, When BE= 35mm. iii) The Angular Velocities of the link BC and CD iv) The Velocity of an offset point “F” in link BC if BF= 40mm ,CF=30mm and BCF is read clockwise.

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Q: 7 Match the items in columns I and II. Q. Instantaneous center of velocity Column I P. Addendum o…

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Q: e angular velocities of links AB, BQ and BC.

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Q: Data Mass A is at 35 mm from support X Mass B is at 96.5 mm from support X Mass C is at 122.7 mm…

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Q: The crank OA of the mechanism shown in Figure 1 rotates uniformly at 180 r.p.m n clockwise…

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Q: the angular velocity

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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.